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Shell Programming and Scripting
Bash Shell to sh Shell In a Script
Post 302230261 by saurabh84g on Friday 29th of August 2008 12:14:16 AM
08-29-2008
HOW to Return to sh Shell From bash shell
Quote:
Probably you end up running a different version of ping which just keeps on looping forever. Perhaps your PATH is different in Bash than in the regular Bourne shell. Try specifying an explicit pathname like /bin/ping or whatever works for you.
Some versions of ping accept an argument -c 1 which says to send only one packet and then quit (or any number after -c of course); if not specified, they will loop forever.
If your shell doesn't understand $(...) you can use `...` instead (those are grave accents -- ASCII 96 -- not regular straight apostrophes).
Some versions of ping accept an argument -c 1 which says to send only one packet and then quit (or any number after -c of course); if not specified, they will loop forever.
If your shell doesn't understand $(...) you can use `...` instead (those are grave accents -- ASCII 96 -- not regular straight apostrophes).
Their is nOthing wrong with the Ping
the question is how to come to sh shell by running a script from bash shell .
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LEARN ABOUT DEBIAN
wiki::toolkit::plugin::ping
Wiki::Toolkit::Plugin::Ping(3pm) User Contributed Perl Documentation Wiki::Toolkit::Plugin::Ping(3pm) NAME
Wiki::Toolkit::Plugin::Ping - "ping" various services when nodes are written SYNOPSIS
use Wiki::Toolkit::Plugin::Ping; my $ping = Wiki::Toolkit::Plugin::Ping->new( node_to_url => 'http://mywiki/$node', services => { "geourl" => 'http://geourl.org/ping?p=$url' }, agent => "My Wiki ping agent", ); $wiki->register_pugin( plugin => $ping ); DESCRIPTION
A plug-in for Wiki::Toolkit sites, which will "ping" various external services when a node is written. A list of the services to ping, and where in their URLs to add the URL of the node, are supplied when the plugin is created. You need to tell it how to turn a node into a URL (node_to_url), and what services to ping (services). You can optionally pass a custom user-agent string AUTHOR
The Wiki::Toolkit team (http://www.wiki-toolkit.org/) COPYRIGHT
Copyright (C) 2003-2004 I. P. Williams (ivorw_openguides [at] xemaps {dot} com). Copyright (C) 2006-2009 the Wiki::Toolkit team (http://www.wiki-toolkit.org/) All Rights Reserved. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. SEE ALSO
Wiki::Toolkit, Wiki::Toolkit::Plugin, OpenGuides perl v5.10.1 2009-02-24 Wiki::Toolkit::Plugin::Ping(3pm)