Linux Bash Arithmetic Expressions Question:

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

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

Answer:

b) disables the specified built-in command


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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		Which command can create environment variable?
a) export
b) set
c) read
d) none of the mentioned