Assuming that user1 existed, what would be the result of this command string? awk -F: '/user1/{print $1 "-" $3 "-" $6}' /etc/passwd

What happens if you use the "set -e" in a Bash script?

The _ keyword pauses the script to get input from standard input.

If file.sql holds SQL statements to be executed, what will be in file.txt? mysql < file.sql > file.txt

How does the SUID or setuid affect executable commands?

In order to extract text from the first column of file called textfile, which command would you use?

How can you copy a directory to another system with compression?

What are the results of the command with a user named jon? echo 'Hello, $(whoami)!'

To run a group of commands without spawning a subshell, which syntax would you use?

When comparing items with case, what statement indicates an end to the evaluation block?

Wich operator sends the output of ls to a file for later use?