What is a command and examples?
Where can I get the free download of Unix by Yeswant Kanetkar?
What is updatedb?
their is a file1,file2 and i want to append file1 data to file2?
What is the use of awk command in unix?
what is the use of wild cards?
What is a shell in Unix? Name some common Unix shells.
Explain the read, write, and execute permissions on a UNIX directory.
How can you change the owner or group of a file?
What is a Unix signal, and how do you handle them?
How do you create a directory in UNIX?
What is command substitution?
What is ‘ps’ command for?