Question
Intro to Unix / Linux cd to the /etc directory. Execute the following command. ls -l au*.[mn]* The output is the following: -rw-r--r-- 1 root
Intro to Unix / Linux
cd to the /etc directory.
Execute the following command.
ls -l au*.[mn]*
The output is the following:
-rw-r--r-- 1 root root 675 Jan 24 19:04 auto.master
-rw-r--r-- 1 root root 524 Mar 22 2012 auto.misc
-rwxr-xr-x 1 root root 1374 Mar 22 2012 auto.net
This is exactly the output I was hoping for.
What function are the [ ] performing?\
A.) They look good and balance the command string.
B.) The uniquely match the m and n characters to ensure only the desired output os generated.
C.) They neutralize the m and n characters to hide the output
D.) They were used by mistake and have no meaning.
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