Which of the following commands will resume executing the stopped process while allowing the user to continue to type commands at the command prompt?
What command will print a list of usernames (first column) and their corresponding user id (uid, third column) from /etc/passwd?
Which of the following sed commands will replace all instances of the string foo with the string foobar changing the file file1.txt in place?
Which of the following commands will send output from the program myapp to both standard output (stdout) and the file file1.1og?