Exit Status 126 - how to get rid of it Post: 302354358

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i downloaded a text file from metalab.unc.edu called sh.txt and in this reference manual it refers to shell scripting exit status .. at the end of one of the examples that author gave an exit status of 127.. to what does a 127 exit status refer too and what is its purpose in the code. moxxx68

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apache::qpsmtpd

Apache::Qpsmtpd(3pm)					User Contributed Perl Documentation				      Apache::Qpsmtpd(3pm)

NAME

       Apache::Qpsmtpd - a mod_perl-2 connection handler for qpsmtpd

SYNOPSIS

	 Listen 0.0.0.0:25 smtp
	 AcceptFilter smtp none
	 ## "smtp" and the AcceptFilter are required for Linux, FreeBSD
	 ## with apache >= 2.1.5, for others it doesn't hurt. See also
	 ## http://httpd.apache.org/docs/2.2/mod/core.html#acceptfilter
	 ## and http://httpd.apache.org/docs/2.2/mod/mpm_common.html#listen

	 LoadModule perl_module modules/mod_perl.so

	 <Perl>
	 use lib qw( /path/to/qpsmtpd/lib );
	 use Apache::Qpsmtpd;
	 $ENV{QPSMTPD_CONFIG} = "/path/to/qpsmtpd/config";
	 </Perl>

	 <VirtualHost _default_:25>
	 PerlModule Apache::Qpsmtpd
	 PerlProcessConnectionHandler Apache::Qpsmtpd
	 # can specify this in config/plugin_dirs if you wish:
	 PerlSetVar qpsmtpd.plugin_dirs /path/to/qpsmtpd/plugins
	 PerlSetVar qpsmtpd.loglevel 4
	 </VirtualHost>

DESCRIPTION

       This module implements a mod_perl/apache 2.0 connection handler that turns Apache into an SMTP server using Qpsmtpd.

       It also allows you to set single-valued config options (such as loglevel, as seen above) using "PerlSetVar" in httpd.conf.

       This module should be considered beta software as it is not yet widely tested. However it is currently the fastest way to run Qpsmtpd, so
       if performance is important to you then consider this module.

BUGS

       Probably a few. Make sure you test your plugins carefully.

       The Apache scoreboard (/server-status/) mostly works and shows connections, but could do with some enhancements specific to SMTP.

AUTHOR

       Matt Sergeant, <matt@sergeant.org>

       Some credit goes to <mock@obscurity.org> for Apache::SMTP which gave me the inspiration to do this.

perl v5.14.2							    2009-04-02						      Apache::Qpsmtpd(3pm)

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1. Shell Programming and Scripting

exit status

Discussion started by: moxxx68

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exit status for isql

Discussion started by: sirrtuan

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Return of EXIT status ( $? )

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