Linux

Awk Tutorial

  • by

1.0 awk awk is a filter which takes the input and gives output after matching desired patterns and doing processing linked to matched patterns. awk… Read More »Awk Tutorial

umask in Linux

  • by

File Permissions In Linux, each files has nine permission bits. There are three basic permissions, read (r), write (w) and execute (x), for a file.… Read More »umask in Linux