bonus2: add support for more special chars and fix syntax of parsed files
git-svn-id: svn+ssh://atelier.inf.usi.ch/home/bevilj/group-1@250 a672b425-5310-4d7a-af5c-997e18724b81
This commit is contained in:
bevilj
parent
5c4c1bdbad
commit
5270dfef3a
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@ -49,6 +49,9 @@ class HtmlParser(private val singlePage: Boolean) {
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beginDocument()
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}
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// Convert special chars
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changeSpecialChars()
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// Convert html elements
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changeBold()
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changeBr()
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@ -60,14 +63,14 @@ class HtmlParser(private val singlePage: Boolean) {
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changeMono()
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changeParagraph()
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changeSection()
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changeSpecials()
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changeSubSection()
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changeSubSubSection()
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changeTable()
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changeUnderline()
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// Strip html comments
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// Strip html comments and images
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stripComments()
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stripImg()
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// Store the converted document
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commit()
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@ -100,11 +103,13 @@ class HtmlParser(private val singlePage: Boolean) {
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content.toString()
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}
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// No ned to save an empty document
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if (document.isEmpty()) {
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return
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}
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val outDir = File("out", if (singlePage) "" else File(outName).parent)
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if (!outDir.exists()) {
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@ -27,7 +27,8 @@ class HtmlToLatexWriter(private var content: String, private val singlePage: Boo
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fun beginDocument() {
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insert("\\begin{document}", afterLine = true)
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insert("\\maketitle", afterLine = true)
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insert("\\tableofcontents\\")
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insert("\\tableofcontents", afterLine = true)
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insert("\\newpage", afterLine = true)
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}
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/**
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@ -113,7 +114,7 @@ class HtmlToLatexWriter(private var content: String, private val singlePage: Boo
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*/
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fun changeMono() {
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content = content.replaceTag("<pre>", "</pre>", "\\begin{verbatim}", "\\end{verbatim}")
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.replaceTag("{% highlight bash %}", "{% endhighlight %}",
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.replaceTag("{\\% highlight bash \\%}", "{\\% endhighlight \\%}",
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"\\begin{verbatim}", "\\end{verbatim}")
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}
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@ -142,9 +143,9 @@ class HtmlToLatexWriter(private var content: String, private val singlePage: Boo
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/**
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* Replace special html chars with LaTeX equivalents
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*/
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fun changeSpecials() {
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HTML_SPECIALS_FROM.forEachIndexed { index, s ->
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content = content.replace(s, HTML_SPECIALS_TO[index])
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fun changeSpecialChars() {
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SPECIAL_CHARS_HTML.forEachIndexed { index, s ->
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content = content.replace(s, SPECIAL_CHARS_LATEX[index])
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}
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}
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@ -256,6 +257,14 @@ class HtmlToLatexWriter(private var content: String, private val singlePage: Boo
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content = content.replace(Regex("(?s)<!--.*?-->"), "")
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}
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/**
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* Remove the img tags
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*/
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fun stripImg() {
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content = content.replace(Regex("(?s)<img.*?>"), "")
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.replace("</img>", "")
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}
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/**
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* Insert content into the document
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*
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@ -300,9 +309,18 @@ class HtmlToLatexWriter(private var content: String, private val singlePage: Boo
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private const val HEADER =
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"\\documentclass[hidelinks,12pt,a4paper,numbers=enddot]{scrartcl}\n\n" +
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"\\usepackage[margin=2cm]{geometry}\n" +
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"\\usepackage{hyperref}"
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"\\usepackage{hyperref}\n" +
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"\\usepackage[utf8]{inputenc}"
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private val HTML_SPECIALS_FROM = arrayOf("&", "<", ">", "'")
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private val HTML_SPECIALS_TO = arrayOf("\\&", "\\textless ", "\\textgreater ", "\'")
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private val SPECIAL_CHARS_HTML =
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arrayOf("&", "<", ">", "'",
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"©", "\\n", "[", "]",
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"\$", "_", "#", "%",
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"^")
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private val SPECIAL_CHARS_LATEX =
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arrayOf("\\&", "\\textless ", "\\textgreater ", "\'",
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"(c)", "\\\\n", "\\[", "\\]",
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"\\\$", "\\_", "\\#", "\\%",
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"\\^")
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}
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}
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@ -11,7 +11,7 @@ object Log {
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/**
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* Log an exception as an error
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*
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* @param message The log message
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* @param exception The error exception
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* @param shouldThrow Whether the exception should be thrown
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*/
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fun <T : Exception> e(exception: T, shouldThrow: Boolean) {
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@ -10,7 +10,7 @@ The <code>colrm</code> is a command that removes the column that you indicate <b
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Here we have a file named <code>example.txt</code> that contains two lines to test this command:<br>
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{% highlight bash linenos %}
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{% highlight bash %}
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123456789
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abcdefghi
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{% endhighlight %}
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@ -13,7 +13,7 @@ Here we have two files named <code>example1.txt</code> and
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<code>example2.txt</code> that contain 5 elements, to test this command:<br>
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<code>example1.txt</code>
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{% highlight bash linenos %}
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{% highlight bash %}
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Icecream
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Chocolate
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Cake
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@ -22,7 +22,7 @@ Biscuit
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{% endhighlight %}
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<code>example2.txt</code>
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{% highlight bash linenos %}
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{% highlight bash %}
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Bread
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Chocolate
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Tomato
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@ -15,7 +15,7 @@ Here we have two files named <code>example1.txt</code> and
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<code>example2.txt</code> that contain 5 elements, to test this command:
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<code>example1.txt</code>
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{% highlight bash linenos %}
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{% highlight bash %}
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Car
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Computer
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Robot
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@ -24,7 +24,7 @@ Videogame
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{% endhighlight %}
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<code>example2.txt</code>
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{% highlight bash linenos %}
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{% highlight bash %}
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Apple
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Computer
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Robot
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@ -11,7 +11,7 @@ Through some flags you can decide how to filter this command.<br>
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We have a file named <code>example.txt</code> that contains 5 elements, to test this command:
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{% highlight bash linenos %}
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{% highlight bash %}
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Car
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Computer
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Robot
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@ -45,7 +45,7 @@ nl -b p^[cv] example.txt
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Robot
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Smartphone
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</pre>
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<code>p^[cv]</code> says to nl to number only the lines that start with c and v.
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The part after the flag is used to number only the lines that start with c and v.
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</li>
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<li> -b<b>n</b>: The flag n goes with b, doesn't number any lines
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@ -1,58 +0,0 @@
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---
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layout: page
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author: Agostino Monti
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category-page: advanced
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category-title: Advanced commands
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tags: filie coluns analize
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title: paste
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---
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<br>
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<br>
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<p><code>paste</code> is a Unix command line utility which is used to join files horizontally
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(parallel merging) by outputting lines consisting of the sequentially corresponding
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lines of each file specified, separated by tabs, to the standard output.
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Once involved, <code>paste</code> will read all its file arguments. For each corresponding line,
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paste will append the contents of each file at that line to its output along with a tab.
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When it has completed its operation for the last file, <code>paste</code> will output a newline
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character and move on to the next line.</p>
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<h3><code>cat</code></h3>
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<p><code>cat</code> is a standard Unix utility that reads files sequentially, writing them to standard output.
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The name is derived from its function to con<code>cat</code>enate files.</p>
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<h4>Examples</h4>
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<p><pre>
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paste file1.txt file2.txt <br>
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cat fail1.txt fail2.txt</pre></p>
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<h3>flags</h3>
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<ul>
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<li><code>-d</code> delimiters, which specifies a list of delimiters to be used instead of tabs
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for separating consecutive values on a single line. Each delimiter is used in turn;
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when the list has been exhausted, paste begins again at the first delimiter.
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<h4>Examples</h4>
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<pre>
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paste -d "|" file1.txt file2.txt
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paste -d "|," file1.txt file2.txt</pre></li>
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<li><code>-s</code>, which causes paste to append the data in serial rather than in parallel;
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that is, in a horizontal rather than vertical fashion.
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<h4>Examples</h4>
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<pre>
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paste -s file1.txt file2.txt</pre></li>
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<li><code>-u</code> is one option flag, <code>-u</code> for unbuffered output,
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meaning that each byte is written after it has been read.
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<h4>Examples</h4>
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<pre>
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cat -u file1.txt file2.txt</pre></li>
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<li><code>-n</code> this option numbers all output lines
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<h4>Examples</h4>
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<pre>
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cat -n file1.txt
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cat -n file1.txt file2.txt</pre></li>
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</ul>
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@ -52,7 +52,7 @@ However, it is also possible to quit vi without saving the file.<br>
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The cursor moves to bottom of screen whenever a colon (:) is
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typed. This type of command is completed by hitting the
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<Return> (or <Enter>) key.<br>
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<Return> (or <Enter>) key.<br>
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<pre>
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:q
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@ -17,7 +17,7 @@ and to search for particular information by using special flags.
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<pre>
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info [flag] [item]
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</pre><br>
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</pre>
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<h3>Look up for a specific string</h3>
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<p>Using the <code>--apropos</code> flag followed by a string, you obtain as
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@ -33,7 +33,7 @@ you will get a error message. For example:
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<pre>
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info --apropos duck
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info: No available info files have `duck' in their indices.
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</pre><br>
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</pre>
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<h3>An help with this command</h3>
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Using the <code>-h</code> flag (which stands for help), you obtain as
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@ -47,7 +47,7 @@ They are not flags. For a single operation there can be multiple commands.
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Scroll horizontally right N characters, by default half of the screen size, if N is not specified.</li>
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<li><code> ESC-( LeftArrow </code>
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Scroll horizontally left N characters, by default half of the screen size, if N is not specified. </li>
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</ul><br>
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</ul>
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<h3>Jumping</h3>
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@ -63,7 +63,7 @@ They are not. For a single operation there can be multiple commands. </p>
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Go to the (N-th) next tag. </li>
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<li><code> T </code>
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Go to the (N-th) previous tag.</li>
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</ul><br>
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</ul>
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<h3>Flags</h3>
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@ -17,7 +17,7 @@ interface opens. Now you can work on the opened file.
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<pre>
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open path/name-file
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</pre><br>
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</pre>
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<h3>Open a file with a specific application</h3>
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Adding the flag <code>-a</code> to the command permit you to decide with
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@ -28,7 +28,7 @@ reading the content of that file.
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<pre>
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say -f path/text.txt
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</pre><br>
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</pre>
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<h3>Specify the reading voice</h3>
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By writing the flag <code>-v</code> followed by a person name and a string, you
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@ -44,7 +44,7 @@ so, by writing a string (eg: "Hello world") as argument of the command
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<pre>
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say -v "Hello world"
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</pre><br>
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</pre>
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<h3>Specify the Speech Rate</h3>
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By writing the flag <code>-r</code> followed by a rate and then by a
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@ -52,7 +52,7 @@ string, you can decide the reading speed in words per minute.
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<pre>
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ay -r rate string
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</pre><br>
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</pre>
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<h3>Store the output in an audible file</h3>
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You can save the result of the command in an audible file. To do that,
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@ -15,13 +15,13 @@ Basic syntax is in the form
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<pre>
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install [OPTION]... SOURCE DEST
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</pre><br>
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</pre>
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This line of code copies all .xyz file from <i>/source/folder</i> to <i>/destination/folder</i>
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<pre>
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install -D /source/folder/*.xyz /destination/folder
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</pre><br>
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</pre>
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<h3>Flags</h3>
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@ -26,7 +26,7 @@ md5 -s "Hello there"
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<h3>Flags</h3>
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<ul>q
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<ul>
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<li><b>-s</b>: computes the md5 sum of a string instead of a file</li>
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<li><b>-q</b>: prints the md5 sum without the file or string name</li>
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<li><b>-r</b>: reverses the format of the output</li>
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@ -22,14 +22,14 @@ The main usages for the <code>ping</code> command are:
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<li>Test whether remote server if working.</li>
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<li>Check the network connectivity from your local machine to a remote one.</li>
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<li>Check for general network issues.</li>
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<ol>
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</ol>
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<pre>
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ping theshell.ch
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</pre>
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The shell will output something like this:
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<i>64 bytes from 98.138.219.232: icmp_seq=0 ttl=49 time=144.781 ms </i>for each packets
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<i>64 bytes from 98.138.219.232: icmp_seq=0 ttl=49 time=144.781 ms</i> for each packet
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that returns (echoed back).<br>
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To stop the ping command press <code>control + c</code>.
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@ -23,9 +23,7 @@ remote-server:[~]>
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</pre>
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Once you're logged in, the local machine shell will be
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<i>replaced</i> by the remote server's one
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<br>
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<i>replaced</i> by the remote server's one.<br>
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<h3>Log out of a server</h3>
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@ -19,18 +19,19 @@ Here are just some of the most useful options for this command:
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<li>-b: Display time of last system boot.</li>
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<li> -d: Print dead processes.</li>
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<li>-H: Write column headings above the regular output.</li>
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<li>-m: Only print information about the current terminal. This is the
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POSIX way of saying who am i.</li>
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<li>-m: Only print information about the current terminal.</li>
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<li>-q: <i>Quick mode</i>: List only the names and the number of users currently logged on.
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When this option is used, all other options are
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ignored.</li>
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ignored.
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</li>
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<li>-s: List only the name, line and time fields. This is the default.</li>
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<li>-T: Print a character after the user name indicating the state of the
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terminal line: "+" if the terminal is writable; "-" if it is not;
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and "?" if a bad line is encountered.</li>
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and "?" if a bad line is encountered.
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</li>
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<li>-u: Print the idle time for each user, and the associated process ID.</li>
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<li>am I: Returns the invoker's real user name. You can also use <code>whoami</code></li>
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<li>file: By default, who gathers information from the file /var/run/utmpx.
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An alternative file may be specified.</li>
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<ul>
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An alternative file may be specified.
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</li>
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</ul>
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@ -14,7 +14,7 @@ It stands for <i>ReMove</i>.
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<pre>
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rm [-dfiPRrvW] file1 file2 file....
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</pre><br>
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</pre>
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<h3>Flags</h3>
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<ul>
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@ -39,7 +39,7 @@ rm [-dfiPRrvW] file1 file2 file....
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<li> <b>-v</b>: Be verbose when deleting files, showing them as they are removed.</li>
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<li> <b>-W</b>: Attempt to undelete the named files.
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Currently, this option can only be used to recover files covered by whiteouts.</li>
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</ul><br>
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</ul>
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<h3>Removing links</h3>
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@ -7,7 +7,7 @@ author: Joey Bevilacqua
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title: Navigation
|
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---
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You can navigate in our website with your keyboard using some tricks:
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You can navigate in our website with your keyboard using some tricks:<br>
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<table>
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<tr>
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@ -87,3 +87,5 @@ You can navigate in our website with your keyboard using some tricks:
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<td>Brings you to the about topic page</td>
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</tr>
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</table>
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The navigation shortcuts will not be available when you're doing a search through the search bar.
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|
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@ -7,10 +7,8 @@ author: Joey Bevilacqua
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title: Who we are
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---
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||||
<p>
|
||||
<ul>
|
||||
{% for item in site.authors %}
|
||||
<li><b>{{ item.name }}</b>: {{ item.position }}</li>
|
||||
{% endfor %}
|
||||
</ul>
|
||||
</p>
|
||||
|
|
|
|||
|
|
@ -7,27 +7,34 @@ author: Matteo Omenetti
|
|||
title: About the project
|
||||
---
|
||||
|
||||
<img id="time-line" src="../../assets/info/Timeline.jpg" alt="Timeline of the project" width="500px"</img>
|
||||
<br>
|
||||
This is the final project of the course “Software Atelier 1” hosted by the University of Lugano.<br>
|
||||
For this project, the informatics students of the first year got divided into two groups,
|
||||
each made up of 25 students.<br>
|
||||
The goal of this project was to put into practice all the skills obtained during the entire
|
||||
duration of this course: Latex, HTML, CSS, Unix Shell and SVN.<br><br>
|
||||
The students had about 4 weeks to develop, from the ground up, this 100 pages website.<br>
|
||||
A great coordination was needed to develop
|
||||
such a big website in such a short time. For this reason some students had to take care of
|
||||
specific tasks, such as managing the SVN repository and developing the CSS templates.<br>
|
||||
Our topic (Unix Shell) got divided into three macro sections, each taking care of a
|
||||
number of commands based on their advancement level, therefore there is a basic,
|
||||
intermediate and advance section commands.<br>
|
||||
Each macro section had its own leader, that was responsible for overseeing the conduct
|
||||
of the other team members within his group.
|
||||
hen each team leader reported back to group leader, that was responsible for the success
|
||||
of the entire project.<br>
|
||||
The ultimate goal of this website is to provide, to the future first-year students,
|
||||
a useful and human readable guide that can guide
|
||||
them through the learning process of this fundamental tool. This website in intended
|
||||
to be a guide that can be followed, understood and
|
||||
found interesting by anyone, since it starts from the really basic concepts of the shell,
|
||||
all the way to the most advanced and foremost commands.
|
||||
<img id="time-line" src="../../assets/info/Timeline.jpg" alt="Timeline of the project" width="500px"</img><br>
|
||||
|
||||
This is the final project of the course “Software Atelier 1” hosted by the University of Lugano.<br>
|
||||
|
||||
For this project, the informatics students of the first year got divided into two groups,
|
||||
each made up of 25 students.<br>
|
||||
|
||||
The goal of this project was to put into practice all the skills obtained during the entire
|
||||
duration of this course: Latex, HTML, CSS, Unix Shell and SVN.<br>
|
||||
|
||||
The students had about 4 weeks to develop, from the ground up, this 100 pages website.<br>
|
||||
|
||||
A great coordination was needed to develop
|
||||
such a big website in such a short time. For this reason some students had to take care of
|
||||
specific tasks, such as managing the SVN repository and developing the CSS templates.<br>
|
||||
|
||||
Our topic (Unix Shell) got divided into three macro sections, each taking care of a
|
||||
number of commands based on their advancement level, therefore there is a basic,
|
||||
intermediate and advance section commands.<br>
|
||||
|
||||
Each macro section had its own leader, that was responsible for overseeing the conduct
|
||||
of the other team members within his group.
|
||||
Then each team leader reported back to group leader, that was responsible for the success
|
||||
of the entire project.<br>
|
||||
|
||||
The ultimate goal of this website is to provide, to the future first-year students,
|
||||
a useful and human readable guide that can guide
|
||||
them through the learning process of this fundamental tool. This website in intended
|
||||
to be a guide that can be followed, understood and
|
||||
found interesting by anyone, since it starts from the really basic concepts of the shell,
|
||||
all the way to the most advanced and foremost commands.
|
||||
|
|
|
|||
|
|
@ -51,11 +51,11 @@ If our indices are all sequential and we just want to change the starting index,
|
|||
names=([12]="Luigi" "Mario" "Nate")
|
||||
{% endhighlight %}
|
||||
|
||||
Which will create an array with <code>"Luigi"</code> at index 12,
|
||||
<code>"Mario"</code> at index 13 and <code>"Nate"</code> at index 14.<br>
|
||||
Which will create an array with <i>"Luigi"</i> at index 12,
|
||||
<i>"Mario"</i> at index 13 and <i>"Nate"</i> at index 14.<br>
|
||||
An indexed array's selector can also be negative, which will start counting from the end,
|
||||
so <code>${names[-1]}</code> means <code>"Nate"</code>, <code>${names[-3]</code> is
|
||||
<code>"Luigi"</code> and so on.<br>
|
||||
so <i>${names[-1]}</i> means <i>"Nate"</i>, <code>${names[-3]}</code> is
|
||||
<i>"Luigi"</i> and so on.<br>
|
||||
|
||||
The other kind of array is an <i>associative</i> array.
|
||||
In an associative array, the values are not mapped to a number but to some other string.<br>
|
||||
|
|
@ -102,8 +102,7 @@ is equivalent to <code>"Mario" "Luigi"</code>, while
|
|||
${#names[@]}
|
||||
{% endhighlight %}
|
||||
|
||||
counts the number of elements in the array, in this case 3.<br>
|
||||
counts the number of elements in the array, in this case 3.<br><br>
|
||||
|
||||
<br>
|
||||
Further reading: <a href="http://www.gnu.org/software/bash/manual/bashref.html#Arrays">
|
||||
the bash reference manual</a>
|
||||
|
|
|
|||
|
|
@ -26,9 +26,9 @@ For loops take this form:
|
|||
{% highlight bash %}
|
||||
for VARIABLE in 1 2 3 4 5 .. N
|
||||
do
|
||||
command1
|
||||
command2
|
||||
commandN
|
||||
command1
|
||||
command2
|
||||
commandN
|
||||
done
|
||||
{% endhighlight %}
|
||||
<!-- End of Introduction -->
|
||||
|
|
|
|||
Loading…
Reference in New Issue