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Full Discussion: redirect output to log file
Top Forums Shell Programming and Scripting redirect output to log file Post 302120525 by kalyanraj on Wednesday 6th of June 2007 11:42:24 PM
Old 06-07-2007
redirect output to log file

hello all,

I'm invoking the program generate-report using backticks from my perl program and redirecting the output to the log file sge-stderr.log. But when i check the process using ps command it is spawing two processes where the below code is parent process and the program generate-report as child.

Please help me out of how to redirect the output to the log file without spawing two process.

Code:
`/usr/bin/perl /opt/finance/bin/generate-report $urid 2>> /opt/finance/logs/sge-stderr.log`;

Thanks a ton,
raj
 

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LR_LOG2MAIL.IN(1)					  LogReport's Lire Documentation					 LR_LOG2MAIL.IN(1)

NAME
lr_log2mail - send a report generated from a log file by email SYNOPSIS
lr_log2mail [options] service addresses... lr_log2report --version lr_log2report --help [dlf-converters|output-formats|report-templates] OPTIONS
--help [section] If no argument is given, prints usage information and exits. Argument can be one of the following: dlf-converters Prints the list of available DLF converters and exits. output-formats Prints the list of available output formats and exits. report-templates Prints the list of available report templates and exits. --version Prints Lire's version and exits. --output-format|-o output format Selects the ouput format in which to generate the report. --template name Uses the report configuration named name to generate the report. --log-file logfile Selects the log file that should be processed instead of STDIN. --subject|-s subject Sets the subject of the email message. Defaults to 'Your format report'. --extra-file file An additional text file that will be sent along the report. If the output format is txt, it will be appended to the report. DESCRIPTION
The lr_log2mail command is similar to the lr_log2report(1) command with the difference that the report is sent by email. The log file is read from STDIN or from the file specified using the --log-file option. The format of the log file is specified using the dlf_converter argument. Use the --help-dlf-converters option to get a list of all currently available DLF converters. All remaining arguments are interpreted as email addresses to which to send the report. In case the log is passed in a compressed format, it's uncompressed on the fly, using gzip(1). The report will be encapsulated in a MIME email appropriate for the output format. For example, ASCII reports will be sent inline, PDF reports will be sent as a file attachment and HTML reports should appear inline in a HTML-capable mail reader. The From and Reply-To headers in the outgoing emails are set to the values of the lr_mail_from and lr_mail_replyto configuration variables. EXAMPLE
% lr_log2mail -s "bind8 report" bind8_query root "Joe User <joe@example.com>" < /var/log/query.log SEE ALSO
lr_log2report(1), lr_xml2report(1), lr_xml2mail(1), lire(1), lire(7), documentation in the Lire User Manual AUTHORS
Joost van Baal <joostvb@logreport.org> Francis J. Lacoste <flacoste@logreport.org> VERSION
$Id: lr_log2mail.in,v 1.60 2006/07/23 13:16:33 vanbaal Exp $ COPYRIGHT
Copyright (C) 2000-2004 Stichting LogReport Foundation LogReport@LogReport.org This program is part of Lire. Lire is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program (see COPYING); if not, check with http://www.gnu.org/copyleft/gpl.html. Lire 2.1.1 2006-07-23 LR_LOG2MAIL.IN(1)
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