Changes

# Issue the following Linux command to create three <u>empty</u> text files in your current directory:<br><span style="color:blue;font-weight:bold;font-family:courier;">touch a.txt b.txt c.txt</span><br><br>[[Image:vi-screen-40.png|right|300px|thumb|Nano text editor containing numbers '''1 to 40'''<br>on separate lines.]]

# Use the '''nano''' text editor to edit the empty file called '''a.txt'''. <br><br>Type the number "'''1'''" and press '''ENTER'''. On the second line, type the number "'''2'''" and press '''ENTER'''.<br>Continue entering increasing number values until you reach the number '''40''' on line 40<br>(refer to the diagram on the right).<br><br>

# Issue the following Linux command: <span style="color:blue;font-weight:bold;font-family:courier;">cat a.txt</span><br><br>Can you see all of the contents?<br><br>

# Issue the following Linux command: <span style="color:blue;font-weight:bold;font-family:courier;">more a.txt</span><br><br>Can you view or at least navigate to see all of the contents?<br>What is the advantage of using the more command?<br><br>