css-team: proofread

git-svn-id: svn+ssh://atelier.inf.usi.ch/home/bevilj/group-1@284 a672b425-5310-4d7a-af5c-997e18724b81
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terehm 2018-11-20 07:44:19 +00:00
parent eeabe1dc1c
commit cbd1c1830c
4 changed files with 10 additions and 10 deletions

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@ -9,7 +9,7 @@ previous-page: pages/cmd/advanced/grep.html
next-page: pages/cmd/advanced/nl.html next-page: pages/cmd/advanced/nl.html
--- ---
The <code>head</code> command reads the first few lines of any text given to it as an input The <code>head</code> command reads the first few lines of any text given to it as input
and writes them to standard output.<br> and writes them to standard output.<br>
If more than one input file is provided, head will return the first ten lines If more than one input file is provided, head will return the first ten lines
from each file, precede each set of lines by the name of the file and separate from each file, precede each set of lines by the name of the file and separate

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@ -8,7 +8,7 @@ title: nl
previous-page: pages/cmd/advanced/head-tail.html previous-page: pages/cmd/advanced/head-tail.html
next-page: pages/cmd/advanced/paste.html next-page: pages/cmd/advanced/paste.html
--- ---
The <code>nl</code> is a command that permits to number the lines. <code>nl</code> is a command that allows you to number the lines.
Through some flags you can decide how to filter this command.<br> Through some flags you can decide how to filter this command.<br>
We have a file named <code>example.txt</code> that contains 5 elements, to test this command: We have a file named <code>example.txt</code> that contains 5 elements, to test this command:
@ -21,7 +21,7 @@ Smartphone
Videogame Videogame
{% endhighlight %} {% endhighlight %}
The syntax command is: The syntax is:
<pre> nl [flags][file] </pre> <pre> nl [flags][file] </pre>
<pre> <pre>
@ -33,12 +33,12 @@ nl example.txt
5 Videogame 5 Videogame
</pre> </pre>
How you can see the command has numbered the lines. As you can see, the command has numbered the lines.
<h2>Flags</h2> <h2>Flags</h2>
<ul> <ul>
<li> <b>-b (regex)</b>: Specify the lines to be numered <li> <b>-b (regex)</b>: Specify the lines to be numbered
<pre> <pre>
nl -b p^[cv] example.txt nl -b p^[cv] example.txt
1 Car 1 Car

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@ -12,7 +12,7 @@ next-page: pages/cmd/advanced/pipes.html
The <code>paste</code> command is used to join files horizontally The <code>paste</code> command is used to join files horizontally
(parallel merging) by outputting lines consisting of the sequentially corresponding (parallel merging) by outputting lines consisting of the sequentially corresponding
lines of each file specified, separated by tabs, to the standard output.<br> lines of each file specified, separated by tabs, to the standard output.<br>
Once involved, <code>paste</code> will read all its file arguments. For each corresponding line, Once invoked, <code>paste</code> will read all its file arguments. For each corresponding line,
paste will append the contents of each file at that line to its output along with a tab. paste will append the contents of each file at that line to its output along with a tab.
When it has completed its operation for the last file, <code>paste</code> will output a newline When it has completed its operation for the last file, <code>paste</code> will output a newline
character and move on to the next line. character and move on to the next line.
@ -31,7 +31,7 @@ paste [flags] [file1] [file2] ...
paste -d "|" file1.txt file2.txt paste -d "|" file1.txt file2.txt
paste -d "|," file1.txt file2.txt</pre> paste -d "|," file1.txt file2.txt</pre>
</li> </li>
<li><code>-s</code>, which causes paste to append the data in serial rather than in parallel; <li><code>-s</code>, which causes paste to append the data serially rather than in parallel;
that is, in a horizontal rather than vertical fashion. that is, in a horizontal rather than vertical fashion.
</li> </li>
</ul> </ul>

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@ -9,10 +9,10 @@ previous-page: pages/cmd/advanced/paste.html
next-page: pages/cmd/advanced/tr.html next-page: pages/cmd/advanced/tr.html
--- ---
The <code>pipes</code> that in the shell are representend with the symbol | , The <code>pipes</code>, which in the shell are represented with the symbol | ,
they are used to join two commands on the terminal, taking the output of the first are used to join two commands on the terminal, taking the output of the first
command and using it as input of the second.<br> command and using it as input of the second.<br>
It is usually common to see the command <code>grep</code> and <code>ps</code> together, It is common to see the commands <code>grep</code> and <code>ps</code> together,
an example below.<br> an example below.<br>
Example: lists all processes with your username Example: lists all processes with your username