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Top Forums Shell Programming and Scripting Calling a perl script from a perl script Post 302106143 by cbkihong on Tuesday 6th of February 2007 08:50:19 PM
Old 02-06-2007
Quote:
Originally Posted by new2ss
1) This there a better way of achieving the same purpose ( ie call another perl script from a perl script)?
Yes. Use require().

Quote:
Originally Posted by new2ss
2) Notice there is an exit command in my calling script. Will the exit command be executed only after B.pl is completed OR it will be executed immediately B.pl is called?
I think unless your B.pl runs itself in background mode (such as that of daemons, for instance), the perl process for B.pl will not exit before it completes, and hence system() in your calling script will not return (note that system() just executes a perl process in the same way as other processes). If the exit() occurs after system(), you can assume it will only be executed when B.pl exits for whatever reason.

Did you try to find out whether that is the case?
 

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INSTALLSIEVE(1) 					      General Commands Manual						   INSTALLSIEVE(1)

 *

NAME
installsieve - user utility for managing sieve scripts SYNOPSIS
installsieve DESCRIPTION
installsieve is a utility that allows users to manage their sieve scripts kept on the server. OPTIONS
-v <name> View script with the given name. The script if retrieved sucessfully is output to standard output. -l List all of the scripts currently on the server. If one of the scripts is active a arrow is printed indicating that it is the active script. -p <port> Port to connect to. If left off this defaults to "sieve" as defined in /etc/services. -i <file> Install a file onto the server. If a script with the same name already exists on the server it is overwritten. Upon sucessfully putting the script on the server the script is set active. If <file> has the extension .script it is chopped when put on the server since sieve names may not contain a '.'. -a <name> Set <name> as the active script. The list of available names can be obtained from the '-l' option.. -d <name> Delete the sieve script on the server with <name>. -m <mechanism> Force installsieve to use <mechanism> for authentication. If not specified the strongest authentication mechanism is chosen. -g <name> Get the sieve script with <name> and save it to disk with a ".script" extension. If a file with that name already exists it is overwritten. -u <user> Userid/Authname to use for authentication; by default, the current user. CMU
Project Cyrus INSTALLSIEVE(1)
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