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Full Discussion: Need info on looping
Top Forums UNIX for Beginners Questions & Answers Need info on looping Post 302995361 by drysdalk on Wednesday 5th of April 2017 03:21:47 AM
Old 04-05-2017
Hi,

Hmm, that's odd. In the code provided, it should (in theory at least) be impossible for the script not to set an exit value of 1 on termination if it has had to send an e-mail.

You say you "couldn't identify that script abended" - how are you attempting to identify this ? No error message or warning or anything will be printed, all that will happen (in both the code I provided, and the variant suggested by rbatte1) is that the script will set its exit value to 1 if it had to send a mail at any point during its run, and will exit with 0 as normal if it didn't. You'd have to be checking its exit value to know which of those two things happened.

One last question springs to mind, just in case: what shell are you using ? I'm assuming it is Bash, since you've said you're on Linux.
 

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COMMAND-NOT-FOUND(1)					    http://en.opensuse.org/Sco					      COMMAND-NOT-FOUND(1)

NAME
command-not-found - A command-not-found handler SYNOPSIS
command-not-found {binary_name} {repository} ARGUMENTS
The following arguments are required: binary_name The name of binary you are looking for. repository The name of repository for search. For most cases, use zypp DESCRIPTION
command-not-found handler is designed to tell users which package contains a missing command. The handler is integrated to bash(1) and zsh(1) shells and is not necessary to call it directly. Just type a name of the command in your favourite shell and you'll get a result. If you consider c-n-f handler useless, just add unset command_not_found_handle to your profile or remove the command-not-found package. Handler doesn't call the command-not-found binary directly, it only prints info about it. If you want to invoke it automatically, just add export COMMAND_NOT_FOUND_AUTO=1 to your bash profile. EXAMPLE
: NORMAL USAGE For example you want to try blender, because you have heard that is an amazing program. So just type blender in shell: $ blender You get the following output: The program 'blender' can be found in the following package: * blender [ path: /usr/bin/blender, repository: zypp (openSUSE 11.1-0) ] Try installing with: sudo zypper install blender bash: blender: command not found SEE ALSO
scout(1) AUTHOR
Pavol Rusnak <stick@gk2.sk> Developer http://gitorious.org/opensus 08/07/2009 COMMAND-NOT-FOUND(1)
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