Which of the following commands will change all CR-LF pairs in an imported text file, userlist.txt, to Linux standard LF characters and store it as newlist.txt?
Which of the following commands, entered into a bash initialization file, will have bash recognize vi keystrokes after login?
Which of the following chown commands will change the ownership to foo and the group to bar on a file named biglist?
Which of the following commands will print to standard out only the lines that do not begin with # (pound symbol) in the file foobar?