QUESTION: 13

What command displays all aliases defined in the current shell? (Specify the command without any path information)

alias, alias -p
alias -p

Answer(s): B

QUESTION: 14

Which of the following are requirements in order to run a shell script like a regular command from anywhere in the filesystem? (Choose THREE correct answers.)

The user issuing the command must be in the group script.
The script file must be found in the $PATH.
The script file must have the executable permission bit set.
The script must begin with a shebang-line (#!) that points to the correct interpreter.
The file system on which the script resides must be mounted with the option scripts.

Answer(s): B,C,D

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