modified layout of the html code, both redirecting and commands

git-svn-id: svn+ssh://atelier.inf.usi.ch/home/bevilj/group-1@97 a672b425-5310-4d7a-af5c-997e18724b81

site/pages/scripts/base_commands.html

@@ -14,9 +14,9 @@ title: Script  Base Commands
     It could be used with variables, like in the following example:<br>
 
 <pre>
-$ example:"this is an example"
+example:"this is an example"
 <br>
-$ <b>echo</b> $example<br>
+<b>echo</b> $example<br>
 this is an example
 </pre>
 <br>
@@ -30,8 +30,8 @@ This command prints the content of a certain file as an output on the command-li
 As example, we could imagine a simple text file in pages named "Hello", which contains the line "Hello World".<br>
       So, our command example will look like this:<br>
 <pre>
-$ pages Hello
-$ <b>cat</b> Hello<br>
+pages Hello
+<b>cat</b> Hello<br>
   Hello World
 </pre>
 <br>
@@ -45,7 +45,7 @@ This one behaves very similarly to the previus one, but in this case it prints o
 
 If we want to select only the animals whose name begins with the letter "d", we will write this:<br>
 <pre>
-$ grep d animals<br>
+  grep d animals<br>
   Deer<br>
   Dog<br>
   Dolphin<br>

site/pages/scripts/redirection.html

@@ -2,11 +2,12 @@
 layout: page
 category-page: scripts
 category-title: Scripting
-tags: reditect output input
+tags: redirect output input
 author: Dario Rasic
 title: Redirection
 ---
-
+<br>
+<!-- Output redirection text -->
 <h2>Output as input</h2>
 
 <p>To redirect a certain output of the command-line we have to use the symbol "&gt;".<br>
@@ -36,6 +37,7 @@ Sun
 Moon
 </pre>
 
+<!-- Input redirection text -->
 <h2>Input as output</h2>
 
 To redirect an input from a file for a command, the symbol "&lt;" is used.
@@ -48,8 +50,11 @@ Moon
 
 This is particularly useful when chaining commands.
 
-<h2>Chaining</h2>
+<br>
 
+<!-- Chaining command text -->
+<h2>Chaining</h2>
+<br>
 <h1>To be completed</h1>
 
 </p>