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Full Discussion: How to submit cron jobs?
Top Forums Shell Programming and Scripting How to submit cron jobs? Post 302071544 by siegfried on Friday 21st of April 2006 12:10:33 PM
Old 04-21-2006
How do I check to see if it is still running?

Let is supposed I set a flag in a database and I clear the flag when the perl script exits.

What happens if the perl script access violates and executes before it clears the flag?

Then I will never run thinking I am already running!

Thanks,
Siegfried
 

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install::TempContent::Objects::mod_perl-2.0.9::docs::apiUserdContribuinstall::TempContent::Objects::mod_perl-2.0.9::docs::api::ModPerl::PerlRun(3)

NAME
ModPerl::PerlRun - Run unaltered CGI scripts under mod_perl Synopsis # httpd.conf PerlModule ModPerl::PerlRun Alias /perl-run/ /home/httpd/perl/ <Location /perl-run> SetHandler perl-script PerlResponseHandler ModPerl::PerlRun PerlOptions +ParseHeaders Options +ExecCGI </Location> Description META: document that for now we don't chdir() into the script's dir, because it affects the whole process under threads. "ModPerl::PerlRunPrefork" should be used by those who run only under prefork MPM. Special Blocks "BEGIN" Blocks When running under the "ModPerl::PerlRun" handler "BEGIN" blocks behave as follows: o "BEGIN" blocks defined in scripts running under the "ModPerl::PerlRun" handler are executed on each and every request. o "BEGIN" blocks defined in modules loaded from scripts running under "ModPerl::PerlRun" (and which weren't already loaded prior to the request) are executed on each and every request only if those modules declare no package. If a package is declared "BEGIN" blocks will be run only the first time each module is loaded, since those modules don't get reloaded on subsequent requests. See also "BEGIN" blocks in mod_perl handlers. "CHECK" and "INIT" Blocks Same as normal mod_perl handlers. "END" Blocks Same as "ModPerl::Registry". Authors Doug MacEachern Stas Bekman See Also "ModPerl::RegistryCooker" and "ModPerl::Registry". perl v5.18.2 2install::TempContent::Objects::mod_perl-2.0.9::docs::api::ModPerl::PerlRun(3)
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