Why we use pwd command in linux?
What is command grouping and how does it work?
Explain about gzip filename?
How many cmd commands are there?
How do I run a script in linux?
What is the command to see all the processes are working in the last 30 days?
What is gnu in linux?
How much ram do I have linux?
Explain about chmod options filename?
What is simple command?
What will happen when a system call is encountered in a user program?
why is the tar command used?
Which command is used to clear the screen?