Ubuntu batch replacement

Batch replace Ubuntu IN ~ The/test file contains & lt; username & gt; replace & lt; username & gt; in this file with daniel command 1: perl-pi-e's | & lt; username & gt; | daniel | g'' find. /-typef '-pi-e parameter's | & lt; username & gt; | daniel | G' will & lt; us

Ubuntu batch replacement

In ~ The/test file contains

Put Replace with daniel

Command 1:Perl-pi-e's | | Daniel | g''find./-type F'

-Pi-e Parameter

'S | | Daniel | G' Replace with daniel

'Find./-type F': displays all files in the current directory.

Command 2:Sed-I "s/ /Daniel/g "'grep -Rl ./'

-I Parameters

"S/ /Daniel/g "Will Replace with daniel

'Grep -Rl./'grep --- UNIX tool program; can be used to search strings in the file./is the current directory

For more information about Ubuntu, see Ubuntu special page http://www.linuxidc.com/topicnews.aspx? Tid = 2