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Shell Programming and Scripting
sed command not working
Post 302969217 by Bipin_1991 on Sunday 20th of March 2016 01:32:10 AM
03-20-2016
sed command not working
Code:
cat bipin.txt Unix is an OS Unix has its own commmands Unix is a user friendly OS Unix is platform independent Unix is a time sharing OS the best OS to learn is Unix Abinitio uses Unix in backend
when i use sed 's/Unix/Linux/' bipin.txt all the occurences are getting replaced , actually if we give the command only the first occurence must be replaced right ??
Could someone please tell me where i am doing the mistake
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Last edited by Scrutinizer; 03-20-2016 at 06:23 AM.. Reason: Posted in its own thread + code tags + double posts
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LEARN ABOUT DEBIAN
file::homedir::unix
File::HomeDir::Unix(3pm) User Contributed Perl Documentation File::HomeDir::Unix(3pm) NAME
File::HomeDir::Unix - Find your home and other directories on legacy Unix SYNOPSIS
use File::HomeDir; # Find directories for the current user $home = File::HomeDir->my_home; # /home/mylogin $desktop = File::HomeDir->my_desktop; # All of these will... $docs = File::HomeDir->my_documents; # ...default to home... $music = File::HomeDir->my_music; # ...directory $pics = File::HomeDir->my_pictures; # $videos = File::HomeDir->my_videos; # $data = File::HomeDir->my_data; # DESCRIPTION
This module provides implementations for determining common user directories. In normal usage this module will always be used via File::HomeDir. SUPPORT
See the support section the main File::HomeDir module. AUTHORS
Adam Kennedy <adamk@cpan.org> Sean M. Burke <sburke@cpan.org> SEE ALSO
File::HomeDir, File::HomeDir::Win32 (legacy) COPYRIGHT
Copyright 2005 - 2011 Adam Kennedy. Some parts copyright 2000 Sean M. Burke. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of the license can be found in the LICENSE file included with this module. perl v5.14.2 2012-01-25 File::HomeDir::Unix(3pm)