Added Neofetch and Bash pages.

git-svn-id: svn+ssh://atelier.inf.usi.ch/home/bevilj/group-1@214 a672b425-5310-4d7a-af5c-997e18724b81

site/pages/cmd/interm/Neofetch.html

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+---
+layout: page
+category_title: Intermediate commands
+category-page: intermediate
+tags: neofetch fetch neo
+author: Marco Farace
+title: neofetch
+---
+
+<p>Neofetch is a fast, higly customizable system info script. a  CLI  system
+  information tool written in BASH. Neofetch displays information about your
+  system next to an image, your OS  logo, or any ASCII file of your choice.</p>
+
+    <h3> Flags (just some of the many, many, many...)</h3>
+    <ul>
+      <li>--disable [infoname]: Allows you to disable an info line from appearing
+            in the output. infoname' is the function name from the 'print_info()'
+            functioninside  the  config  file.For example: 'info "Memory" memory'
+            would be '--disable memory'
+            <pre>NOTE: You can supply multiple args. eg. 'neofetch --disable  cpu
+            gpu'</pre></li>
+      <li>--colors [x x x x x x]: Changes the text colors in this order:
+        <pre> title, @, underline, sub-title, colon, info</pre></li>
+      <li> --underline [on/off]
+              Enable/Disable the underline.</li>
+      <li>--bold [on/off]
+                Enable/Disable bold text</li>
+      <li>--backend [backend]: Which  image  backend to use.  Possible values:
+        <pre>'ascii', 'caca', 'jp2a', 'iterm2', 'off', 'sixel', 'tycat', 'w3m'</pre>
+
+      <li>--source [source]: Which image or ascii file  to  use.   Possible  values:
+        <pre>'auto', 'ascii',    'wallpaper',    '/path/to/img',    '/path/to/ascii',
+            '/path/to/dir/'</pre></li>
+
+       <li>--ascii [source]: Shortcut to use 'ascii' backend.</li>
+    </ul>

site/pages/cmd/interm/bash.html

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+---
+layout: page
+category_title: Intermediate commands
+category-page: intermediate
+tags: bash shell terminal
+author: Marco Farace
+title: bash
+---
+
+<p>Bash is an sh-compatible command language interpreter that executes commands
+  read from the standard input or from a file. Bash also incorporates useful
+  features from the Korn and C shells (ksh and csh). Bash is intended to be a
+  conformant implementation of the Shell and Utilities portion of the IEEE POSIX
+  specification (IEEE Standard 1003.1).</p>
+
+    <h3> Flags </h3>
+    <ul>
+      <li>-c: If this option is present, then commands are read from
+              string.  If there are arguments after the  string,  they  are
+              assigned to the positional parameters, starting with $0.</li>
+      <li>-i: If this option is present, the shell is interactive.</li>
+      <li>-l: Make bash act as if it had been invoked as a login shell</li>
+      <li>-r: If this option is present,  the  shell  becomes  restricted</li>
+      <li>-s: If this option is present, or if no arguments remain after
+              option processing, then commands are read from  the  standard
+              input.   This  option  allows the positional parameters to be
+              set when invoking an interactive shell.</li>
+      <li>-s: List only the name, line and time fields.  This is the default.</li>
+      <li>-T: Print a character after the user name indicating the state of the
+           terminal line: `+' if the terminal is writable; `-' if it is not;
+           and `?' if a bad line is encountered.</li>
+      <li>-u: Print the idle time for each user, and the associated process ID.</li>
+      <li>am I: Returns the invoker's real user name.</li>
+      <li>file: By default, who gathers information from the file /var/run/utmpx.
+          An alternative file may be specified.</li>
+    </ul>