Grep command is one of most useful command in unix. having mastery in Grep and find means your productivity will be very high in unix. these grep command tutorials contains some examples of grep command in unix. It teaches how to leverage power of grep command in unix or linux. This presentation contains some of most useful example of grep command in unix. for more tutorial see my blog http://javarevisited.blogspot.com/2011/03/10-find-command-in-unix-examples-basic.html http://javarevisited.blogspot.com/2011/06/10-examples-of-grep-command-in-unix-and.html

1. How to use Grep command in Unix or Linux