Is grep faster than awk?
How would you find the size of a file or directory?
what is telnet?
In vi editor how do you execute unix commands?
What is command statement?
Through which command will redirect output to bOth screen and files at the same time?
what is the meaning of this command rm -rf / what will it do ?
How does shebang work?
what is the difference between Touch & cat command
What command would users use to see what file one page at a time in UNIX?
How to remove a crontab file?
Name the various commands that are used for the user information in unix.
How do you create a directory in UNIX?