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Shell Programming and Scripting
check file exist before execution
Post 302630033 by guddu_12 on Wednesday 25th of April 2012 09:52:40 AM
04-25-2012
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Hi
Does anybody know how I can check if a file exists
i.e. see bellow, this doesn't work by the way and if tried countless variations on this
file1=$one/file111.txt
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then
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--------
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Hi,
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Hi,
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SrcDir=$1
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LEARN ABOUT DEBIAN
anyevent::xmpp::error::stanza
AnyEvent::XMPP::Error::Stanza(3pm) User Contributed Perl Documentation AnyEvent::XMPP::Error::Stanza(3pm) NAME
AnyEvent::XMPP::Error::Stanza - Stanza errors Subclass of AnyEvent::XMPP::Error METHODS xml_node () Returns the AnyEvent::XMPP::Node object for this Stanza error. This method returns undef if the Stanza timeouted. In the case of a timeout the "condition" method returns "client-timeout", "type" returns 'cancel' and "code" undef. type () This method returns one of: 'cancel', 'continue', 'modify', 'auth' and 'wait' code () This method returns the error code if one was found. condition () Returns the error condition string if one was found when receiving the Stanza error. It can be undef or one of: bad-request conflict feature-not-implemented forbidden gone internal-server-error item-not-found jid-malformed not-acceptable not-allowed not-authorized payment-required recipient-unavailable redirect registration-required remote-server-not-found remote-server-timeout resource-constraint service-unavailable subscription-required undefined-condition unexpected-request condition_node () Returns the error condition node if one was found when receiving the Stanza error. This is mostly for debugging purposes. text () The humand readable error portion. Might be undef if none was received. AUTHOR
Robin Redeker, "<elmex at ta-sa.org>", JID: "<elmex at jabber.org>" COPYRIGHT &; LICENSE Copyright 2007, 2008 Robin Redeker, all rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2012-01-23 AnyEvent::XMPP::Error::Stanza(3pm)