Which of the following commands displays the contents of a gzip compressed tar archive?
Which of the following commands displays the contents of a gzip compressed tar archive?
Which grep command will print only the lines that do not end with a / in the file foo?
Which grep command will print only the lines that do not end with a / in the file foo?
Which of the following commands is used to change options and positional parameters for a running Bash?
Which of the following commands is used to change options and positional parameters for a
running Bash?
Which of the following commands replaces each occurrence of ‘bob’ in the file letter with ‘B
Which of the following commands replaces each occurrence of ‘bob’ in the file letter with
‘Bob’ and writes the result to the file newletter?
which of the following commands directly executes the instruction from the file /usr/local/bin/runme.sh withou
From a Bash shell, which of the following commands directly executes the instruction from
the file /usr/local/bin/runme.sh without starting a subshell? (Please select TWO answers.)
Which of the following statements is correct?
Regarding the command: nice -5 /usr/bin/prog Which of the following statements is correct?
Which shell command is used to continue background execution of a suspended command?
Which shell command is used to continue background execution of a suspended
command?
Which of the following shell redirections will write standard output and standard error output to a file named
Which of the following shell redirections will write standard output and standard error output
to a file named filename?
which of the following commands will copy the current line into the vi buffer?
In the vi editor, which of the following commands will copy the current line into the vi buffer?
Which of the following sequences in the vi editor saves the opened document and exits the editor?
Which of the following sequences in the vi editor saves the opened document and exits the
editor? (Choose TWO correct answers.)