What is ‘ps’ command for?
Which unix command to make a new directory?
Explain command to display different lines that are found when compare two files?
What will the following command do?
Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.
What is the difference between awk and grep?
What is the use of finger command?
What is s and g in sed command?
What command is used to check the current users?
How to display no of records in oracle using unix command?
What does sed command do in unix?
How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?
How does shebang work?
What is the use of find command in unix?
hw will u use awk in replacing cahrs and files