Unix CheatsheetWed Jul 29 2020
If I need to look up multiple times, I should just record it in my own cheatsheet.
$ echo $?
The exit code for the previous command. 0
is success. More info StackOverflow
If I need to look up multiple times, I should just record it in my own cheatsheet.
$ echo $?
The exit code for the previous command. 0
is success. More info StackOverflow