Which of the following commands will print the first fe…
Which of the following commands will print the first few lines of a text file to the shell?
Which of the following is a limitation of the cut command?
Which of the following is a limitation of the cut command?
Which of the following commands enables the setuid (sui…
Which of the following commands enables the setuid (suid) permission on the executable called /bin/foo?
Which chown command will change the ownership to dave a…
Which chown command will change the ownership to dave and the group to staff on a file named data.txt?
Which of the following could cause this?
You are trying to make a hard link to an ordinary file but ln returns an error. Which of the following could
cause this?
What does the Filesystem Hierarchy Standard enable?
What does the Filesystem Hierarchy Standard enable? (Select TWO answers)
Which of the following Linux filesystems pre-allocates …
Which of the following Linux filesystems pre-allocates a fixed number of inodes at the filesystem’s make/
creation time, and does NOT generate them as needed?
Which is the most useful setting for umask below?
You want the default permissions for your files to be -rw-r—–. Which is the most useful setting for umask
below?
which of the following command lines would you use?
In order to use the output of ls to overwrite a file called bazz, which of the following command lines would
you use?
Which command will convert all tab characters in a file…
Which command will convert all tab characters in a file to spaces and print that to standard out?