Re: FidoGazette Vol 13 no 25 Page: 3
  By: Janis Kracht to All on Wed Jun 19 2019 10:08 pm

Er, Hi.

 >     Here's another easy to use command, ll.

Interesting thing to point out as a command. It's actually not a Linux command 
or executable, it's an alias supplied in some shell configurations on *some* 
Linux distributions.  So, it's not a given that it's in one's version of Linux 
at all.

If one is interested if they have it or not, they can use the command: alias

This will show all the aliases set in their shell.  And they can build their 
own 'commands' using alias, too.

 >     To list the contents of a directory, most people use ls -1.  You

Most who?  That would be a clumsy way of using ls when the default without 
arguments provides a nice layout.  ls -1 is handy when you need to pipe a 
listing's worth of filenames in to something that parses it.

I hope this information is useful to some - mostly felt it important to be 
clear about ll not being an actual command and isn't there on many systems.
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