Answer Posted / jagadeesh kumar.k[tpgsi]
SU is used for moving to root user.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What is the use of egrep command in unix?
What is grep command in unix with examples?
Write a command to kill the last background job?
Describe the zip/unzip command using gzip.
Is ‘du’ a command? If so, what is its use?
What do chmod, chown, chgrp commands do?
Which command is used to create a directory?
What is a bash command?
What is ‘ps’ command for?
How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?
What is used to type command?
How to use grep command to list find the records of a file containing 10 different strings?
Which command is used to copy files?
Why is it called grep?
Who invented grep?
