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Full Discussion: Calling Function Problem
Top Forums Shell Programming and Scripting Calling Function Problem Post 302373672 by somu_june on Saturday 21st of November 2009 11:14:30 AM
Old 11-21-2009
Calling Function Problem
Hi,

I had a scripts which calls two function. One function will call another function, script is working fine but the second function is not calling the first function. Below is the script

Code:
#!/usr/bin/ksh
fun1() {
echo $DATETIME >> Test1.ksh
return 0
}
fun2() {
typeset DATETIME=`date +%Y%m%d' '%T`
fun1
return 0
}

When I run the above script in which I'm calling fun1 in fun2. But I'm not able to see any data in Test1.ksh and it is a zero size file. Help me in understanding why the DATETIME was not written to Test1.ksh file.


Thanks,
Raju
Last edited by pludi; 11-21-2009 at 01:44 PM.. Reason: code tags, please...
 

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LEARN ABOUT CENTOS

sieveshell

SIEVESHELL(1)						User Contributed Perl Documentation					     SIEVESHELL(1)

NAME

       sieveshell - remotely manipulate sieve scripts

SYNOPSIS

       sieveshell [--user=user] [--authname=authname] [--realm=realm] [--exec=script] server[:port]

       sieveshell --help

DESCRIPTION

       sieveshell allows users to manipulate their scripts on a remote server.	It works via MANAGESIEVE, a work in progress.

       The following commands are recognized:

	   list list scripts on server.

	   put <filename> upload script to server.

	   get <name> [<filename>] get script. if no filename display to stdout

	   delete <name> delete script.

	   activate <name> activate script.

	   deactivate deactivate all scripts.

OPTIONS

       -u user, --user=user
	   The authorization name to request; by default, derived from the authentication credentials.

       -a authname, --authname=authname
	   The user to use for authentication (defaults to current user).

       -r realm, --realm=realm
	   The realm to attempt authentication in.

       -e script, --exec=script
	   Instead of working interactively, run commands from script, and exit when done.

REFERENCES

       [MANAGESIEVE] Martin, T.; "A Protocol for Remotely Managing Sieve Scripts", draft-ietf-managesieve-03.txt, Mirapoint, Inc.; May 2001, work
       in progress.

AUTHOR

       Tim Martin <tmartin@mirapoint.com>, and the rest of the Cyrus team <cyrus-bugs@andrew.cmu.edu>.

perl v5.16.3							    2014-06-10							     SIEVESHELL(1)
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