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Top Forums Shell Programming and Scripting sed to read and write to very same file Post 302078336 by Hitori on Thursday 29th of June 2006 03:19:37 PM
Old 06-29-2006
If you want exactly 1 command try perl:

perl -pi -e "s/2006/2007/g" filename
 

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App::CLI::Command(3)					User Contributed Perl Documentation				      App::CLI::Command(3)

NAME
App::CLI::Command - Base class for App::CLI commands SYNOPSIS
package MyApp::List; use base qw(App::CLI::Command); use constant options => ( 'verbose' => 'verbose', 'n|name=s' => 'name', ); sub run { my ( $self, $arg ) = @_; print "verbose" if $self->{verbose}; my $name = $self->{name}; # get arg following long option --name # any thing your want this command do } # See App::CLI for information of how to invoke (sub)command. DESCRIPTION
subcommand() return old genre subcommand of $self; cascading() return instance of cascading subcommand invoked if it was listed in your constant subcommands. cascadable() return package name of subcommand if the subcommand invoked is in you constant subcommands otherwise, return undef brief_usage ($file) Display an one-line brief usage of the command object. Optionally, a file could be given to extract the usage from the POD. usage ($want_detail) Display usage. If $want_detail is true, the "DESCRIPTION" section is displayed as well. loc_text $text Localizes the body of (formatted) text in $text, and returns the localized version. filename Return the filename for the command module. SEE ALSO
App::CLI Getopt::Long AUTHORS
Chia-liang Kao <clkao@clkao.org> Cornelius Lin <cornelius.howl@gmail.com> shelling <navyblueshellingford@gmail.com> COPYRIGHT
Copyright 2005-2006 by Chia-liang Kao <clkao@clkao.org>. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See <http://www.perl.com/perl/misc/Artistic.html> perl v5.18.2 2010-12-02 App::CLI::Command(3)
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