Linux Bash Arithmetic Expressions Question:

The command 'disown -r':
a) removes all jobs
b) removes all running jobs
c) marks jobs to not receive SIGNUP when bash exits
d) marks all jobs

Linux Bash Arithmetic Expressions Interview Question
Linux Bash Arithmetic Expressions Interview Question

Answer:

b) removes all running jobs


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Which command prints the directory stack?
a) cd
b) dirs
c) popd
d) pushd		The command 'enable -n ':
a) enables the specified built-in command
b) disables the specified built-in command
c) print the status of the command
d) none of the mentioned