What are filter commands in unix?

545

Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?

580

What is s and g in sed command?

551

What is the use of the command 'ls -x chapter[1-5]' ?

653

What does this command do? Cat food 1 > kitty

967

What is sed awk grep?

596

Is ‘du’ a command? If so, what is its use?

621

hw will u use awk in replacing cahrs and files

2719

What does the metacharacter mean?

602

What does find command return in unix?

580

What is the general format of unix command syntax?

680

How do I clear my terminal history?

573

Why is it called grep?

548

Enumerate some of the most commonly used network commands in unix?

607

What is rmdir command?

541