interm: add pages by @tomazj

git-svn-id: svn+ssh://atelier.inf.usi.ch/home/bevilj/group-1@261 a672b425-5310-4d7a-af5c-997e18724b81

site/pages/cmd/interm/bash.html

@@ -6,7 +6,7 @@ tags: bash shell terminal
 author: Marco Farace
 title: bash
 previous-page: pages/cmd/interm/basename.html
-next-page: pages/cmd/interm/cat.html
+next-page: pages/cmd/interm/caffeinate.html
 ---
 
 Bash is an sh-compatible command language interpreter that executes commands

site/pages/cmd/interm/caffeinate.html

@@ -0,0 +1,32 @@
+---
+layout: page
+category-page: intermediate
+category-title: Intermediate commands
+tags: sleep coffee kafee stand by buongiornissimo
+author: Joao Tomazoni
+title: caffeinate
+previous-page: pages/cmd/interm/bash.html
+next-page: pages/cmd/interm/cat.html
+---
+
+The <code>caffeinate</code> command prevents the computer to go into sleep mode,
+just as if you would set it to never sleep in the system preferences.
+Type <code>caffeinate -d</code> in your terminal and it will prevent your screen to sleep
+without changing the system preferences.</p>
+
+<pre>
+caffeinate -d
+</pre>
+
+You can also prevent your computer to go sleep while another process is taking place, but turn sleep
+mode on again when the process is over, for that you use the same code as above, and then type the
+arguments you want to run and prevent computer to go on sleep mode. For example, say you have a
+big file on your desktop that you want to md5, and you want to prevent your computer to enter
+the sleep mode:
+
+<pre>
+caffeinate -d ~/Desktop/bigfile
+</pre>
+
+Doing so, your computer is now prevent to enter on sleep mode while the md5 process is running,
+and automatically turn the sleep mode on again when the process is completed.

site/pages/cmd/interm/cat.html

@@ -5,7 +5,7 @@ category-title: Intermediate commands
 tags: cat content file show concatenate
 author: Fabiano Fenini
 title: cat
-previous-page: pages/cmd/interm/bash.html
+previous-page: pages/cmd/interm/caffeinate.html
 next-page: pages/cmd/interm/chroot.html
 ---
 The <code>cat</code> command can be easily associated to the word “concatenation” but

site/pages/cmd/interm/git.html

@@ -6,7 +6,7 @@ tags: versioning commit merge software source code
 author: Andrea Brites Marto
 title: git
 previous-page: pages/cmd/interm/fg.html
-next-page: pages/cmd/interm/ifconfig.html
+next-page: pages/cmd/interm/htop.html
 ---
 If you want to use <i>Git</i> on the shell you need to know how this command works.<br>
 The <i>git</i> command providesa set of high-level operations and full access to internals.<br>

site/pages/cmd/interm/htop.html

@@ -0,0 +1,33 @@
+---
+layout: page
+category-page: intermediate
+category-title: Intermediate commands
+tags: process status stats cpu ram memory
+author: Joao Tomazoni
+title: htop
+previous-page: pages/cmd/interm/git.html
+next-page: pages/cmd/interm/ifconfig.html
+---
+
+The <code>htop</code> command is used to display the system resources
+usage and the active processes.
+You can use it to see how your computer is running and what's using the
+RAM and the CPU.
+
+<pre>
+htop
+</pre>
+
+To quit <code>htop</code> you need to type <code>q</code> on your keyboard. You can also click
+with the mouse or touchpad to sort the columns of the displayed data.<br>
+You can move across the stats using the keys on your keyboard.
+
+<h3>Flags</h3>
+
+<ul>
+    <li><b>-d</b>: set the delay of refresh of information</li>
+    <li><b>-C</b>: disable colors</li>
+    <li><b>-p</b>: display only a specified process id</li>
+    <li><b>-u</b>: display only a specified user</li>
+    <li><b>-t</b>: display the processes with a tree view so you can understand better</li>
+</ul>

site/pages/cmd/interm/ifconfig.html

@@ -5,7 +5,7 @@ category-title: Intermediate commands
 tags: command ifconfig
 author: Matteo Omenetti
 title: ifconfig
-previous-page: pages/cmd/interm/git.html
+previous-page: pages/cmd/interm/htop.html
 next-page: pages/cmd/interm/install.html
 ---
 

site/pages/cmd/interm/tar.html

@@ -1,7 +1,7 @@
 ---
 layout: page
-category_title: interm
+category-page: intermediate
-category-page: interm
+category-title: Intermediate commands
 tags: tar shell command compress archive
 author: Nicola Brunner
 title: tar