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Linux Path (Hermey Hall)

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I need to list files in my home/ 
To check on project logos 
But what I see with ls there, 
Are quotes from desert hobos... 

which piece of my command does fail? 
I surely cannot find it. 
Make straight my path and locate that- 
I'll praise your skill and sharp wit! 

Get a listing (ls) of your current directory. 

elf@ee3ff47cb9fa:~$ ls 
This isn't the ls you're looking for

So, of course this is not a simple as running 'ls'. So let's determine where 'ls' is being found.

elf@ee3ff47cb9fa:~$ which ls 
/usr/local/bin/ls 
elf@ee3ff47cb9fa:~$ echo $PATH
/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games

'ls' is being found in /usr/local/bin because of the PATH setting. There are 2 ways to fix this:

  1. change PATH - export PATH=/usr/bin:/bin:/usr/local/games:/usr/games
  2. run 'ls' with the full path.

As the latter is my preferred way I immediately opted for it.

elf@ee3ff47cb9fa:~$ /bin/ls -al 

total 52 
drwxr-xr-x 1 elf  elf   4096 Dec  8 14:19 ' ' 
drwxr-xr-x 1 elf  elf   4096 Dec  8 14:19  . 
drwxr-xr-x 1 root root  4096 Nov 21 19:46  .. 
-rw-r--r-- 1 elf  elf    220 Apr 18  2019  .bash_logout 
-rw-r--r-- 1 elf  elf   3596 Dec 16 18:34  .bashrc 
-rw-r--r-- 1 elf  elf  13838 Nov 21 19:46  .elfscream.txt 
-rw-r--r-- 1 elf  elf    807 Apr 18  2019  .profile 
-rw-r--r-- 1 elf  elf    401 Nov 21 19:46  rejected-elfu-logos.txt 
Loading, please wait...... 


You did it! Congratulations! 

elf@ee3ff47cb9fa:~$