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Full Discussion: Solaris Korn Shell Scripting
Top Forums Shell Programming and Scripting Solaris Korn Shell Scripting Post 302330203 by methyl on Tuesday 30th of June 2009 12:31:23 PM
Old 06-30-2009
To tell mailx that we have finished typing the mail body we send it just a line feed. This should stop your script hanging if all you want to do is send an email with the subject line "Up" and no mail body.

Code:
echo "" | mailx -s "Up" abc@yahoo.com

 

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service(8)						      System Manager's Manual							service(8)

NAME
service - run a System V init script SYNOPSIS
service SCRIPT COMMAND [OPTIONS] service --status-all service --help | -h | --version DESCRIPTION
service runs a System V init script in as predictable environment as possible, removing most environment variables and with current working directory set to /. The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT. The supported values of COMMAND depend on the invoked script, service passes COMMAND and OPTIONS it to the init script unmodified. All scripts should support at least the start and stop commands. As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start command. service --status-all runs all init scripts, in alphabetical order, with the status command. EXIT CODES
service calls the init script and returns the status returned by it. FILES
/etc/init.d The directory containing System V init scripts. ENVIRONMENT
LANG, TERM The only environment variables passed to the init scripts. SEE ALSO
/etc/init.d/skeleton, update-rc.d(8), init(8), invoke-rc.d(8). Jan 2006 service(8)
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