Author: Admin

For Search and replace unix command.

29-Jul-2005 Admin No Comments

To remove any text becore patterrn “pvm” in all lines of file, you need to apply following vi editor command. %s/^.*pvm/pvm/g 🙂 “.” represend any single chanracter occurance.

Linux/Unix, shell

Search and Replace vi editor command.

29-Jul-2005 Admin No Comments

Changing Case To change all the lower case characters to UPPER case characters, starting from the current line, and going for 5 lines, type :s/^.*$/U&/5 To change from UPPER to lower, type :s/^.*$/L&/5 Deleting characters To delete the first 5 characters off of every line in the current file, type :%s/^…..//g