From ce31be8265cece800feb46444db42022d1658983 Mon Sep 17 00:00:00 2001
From: terehm <terehm@usi.ch>
Date: Tue, 20 Nov 2018 07:44:19 +0000
Subject: [PATCH] css-team: proofread

git-svn-id: svn+ssh://atelier.inf.usi.ch/home/bevilj/group-1@284 a672b425-5310-4d7a-af5c-997e18724b81
---
 site/pages/cmd/advanced/head-tail.html | 2 +-
 site/pages/cmd/advanced/nl.html        | 8 ++++----
 site/pages/cmd/advanced/paste.html     | 4 ++--
 site/pages/cmd/advanced/pipes.html     | 6 +++---
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/site/pages/cmd/advanced/head-tail.html b/site/pages/cmd/advanced/head-tail.html
index 2ef58a0..1d10dda 100644
--- a/site/pages/cmd/advanced/head-tail.html
+++ b/site/pages/cmd/advanced/head-tail.html
@@ -9,7 +9,7 @@ previous-page: pages/cmd/advanced/grep.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>
 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
diff --git a/site/pages/cmd/advanced/nl.html b/site/pages/cmd/advanced/nl.html
index 588a44f..0da18fc 100644
--- a/site/pages/cmd/advanced/nl.html
+++ b/site/pages/cmd/advanced/nl.html
@@ -8,7 +8,7 @@ title: nl
 previous-page: pages/cmd/advanced/head-tail.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>
 
 We have a file named <code>example.txt</code> that contains 5 elements, to test this command:
@@ -21,7 +21,7 @@ Smartphone
 Videogame
 {% endhighlight %}
 
-The syntax command is:
+The syntax is:
 <pre> nl [flags][file] </pre>
 
 <pre>
@@ -33,12 +33,12 @@ nl example.txt
     5  Videogame
 </pre>
 
-How you can see the command has numbered the lines.
+As you can see, the command has numbered the lines.
 
 <h2>Flags</h2>
 
 <ul>
-    <li> <b>-b (regex)</b>: Specify the lines to be numered
+    <li> <b>-b (regex)</b>: Specify the lines to be numbered
 <pre>
 nl -b p^[cv] example.txt
     1  Car
diff --git a/site/pages/cmd/advanced/paste.html b/site/pages/cmd/advanced/paste.html
index a46f656..a1ee5d5 100644
--- a/site/pages/cmd/advanced/paste.html
+++ b/site/pages/cmd/advanced/paste.html
@@ -12,7 +12,7 @@ next-page: pages/cmd/advanced/pipes.html
 The <code>paste</code> command is used to join files horizontally
 (parallel merging) by outputting lines consisting of the sequentially corresponding
 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.
 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.
@@ -31,7 +31,7 @@ paste [flags] [file1] [file2] ...
 paste -d "|" file1.txt file2.txt
 paste -d "|," file1.txt file2.txt</pre>
     </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.
     </li>
 </ul>
diff --git a/site/pages/cmd/advanced/pipes.html b/site/pages/cmd/advanced/pipes.html
index 1cc0a04..51cc937 100644
--- a/site/pages/cmd/advanced/pipes.html
+++ b/site/pages/cmd/advanced/pipes.html
@@ -9,10 +9,10 @@ previous-page: pages/cmd/advanced/paste.html
 next-page: pages/cmd/advanced/tr.html
 ---
 
-The <code>pipes</code> that in the shell are representend with the symbol | ,
-they are used to join two commands on the terminal, taking the output of the first
+The <code>pipes</code>, which in the shell are represented with the symbol | ,
+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>
-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>
 
 Example: lists all processes with your username