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Top Forums UNIX for Beginners Questions & Answers Shell script to check a command executed sucessfully or not Post 303043554 by sravani25 on Friday 31st of January 2020 11:20:34 AM
Old 01-31-2020
Hi rbatte1 and Rudi,


Thanks for the reply.

My intention is when ever I run the below command, if the output is successful then I want to print successful output need to ignore if the command output is not successfull.
Code:
$i -classpath $loc4 org.apache.catalina.util.ServerInfo

But I tried to redirect the output but still getting error messages.
Code:
Error: Could not find or load main class org.apache.catalina.util.ServerInfo
{"'tomcat'":"'Server version: Apache Tomcat/9.0.30 Server built: Dec 7 2019 16:42:04 UTC Server number: 9.0.30.0 OS Name: Linux OS Version: 3.10.0-1062.9.1.el7.x86_64 Architecture: amd64 JVM Version: 1.8.0_171-b11 JVM Vendor: Oracle Corporation'"}


Moderator's Comments:
Mod Comment
Please wrap all code, files, input & output/errors in CODE tags.
It makes them easier to read and preserves spacing for indenting or fixed-width data.

Last edited by rbatte1; 02-06-2020 at 06:19 AM..
 

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CipUX::CAT::Web::Module::ServerInfo(3pm)		User Contributed Perl Documentation		  CipUX::CAT::Web::Module::ServerInfo(3pm)

NAME
CipUX::CAT::Web::Module::ServerInfo - Lists all perl versions of CipUX VERSION
This document describes CipUX::CAT::Web::Module::ServerInfo version 3.4.0.3 SYNOPSIS
This CAT Web module can be used to see installed CipUX Perl module versions. DESCRIPTION
This CAT Web module can be used to see installed CipUX Perl module versions. INTERFACE
module Use this method to start the list. DIAGNOSTICS
Throws the error To use this module, please install Module::List::Pluggable! if Module::List::Pluggable is not installed. CONFIGURATION AND ENVIRONMENT
CipUX::CAT::Web::Module::ServerInfo requires no configuration files or environment variables. However it merges its configuration from CipUX::CAT::Web::Module and itself. DEPENDENCIES
Log::Log4perl CipUX::CAT::Web::Module Module::List::Pluggable INCOMPATIBILITIES
None reported. BUGS AND LIMITATIONS
No bugs have been reported. AUTHOR
Christian Kuelker "<christian.kuelker@cipworx.org>" LICENCE AND COPYRIGHT
Copyright (C) 2010, Christian Kuelker "<christian.kuelker@cipworx.org>". All rights reserved. This module is free software; you can redistribute it and/or modify it under the GNU GPL licence version 2 or any later version. DISCLAIMER OF WARRANTY
BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. perl v5.14.2 2012-12-07 CipUX::CAT::Web::Module::ServerInfo(3pm)
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