Shell Programming and Scripting

Hi

I have a file say xyz.sh, whose contents are as follows :

***************************
#! /bin/ksh
set -x

. /a.sh

. /b.sh

. /c.sh
*****************************
Now will this execute all the three process simultaneously or sequentially?
If it will process simultaneously, is there any way to make it excecute sequentially.

Thanks in advance

Pankaj

It should execute sequentially as per the above logic.

Hi

Thanks a lot

Suppose above code is wrapped in a file called all.sh , I have another sh script ( reject.sh ) which is dependent on all.sh.

reject.sh should only be fired if all.sh has finished successfully. In case of any error in all.sh , the dependent job ( reject.sh ) must be suspended and a warning mail should be sent. Can u please provide the code whic fullfills these conditions.


Regards

Pankaj

Suppose your all.sh is as follows:

Code:

#!/bin/sh
if cp "$1" "$1.bak"
then
     exit   
else
    echo "bkedit quitting: can't make backup?" 1>&2
    exit 1
fi

And here is a wrapper script:

Code:

. /all.sh
if [[ $? -eq 0 ]]; then
    . /reject.sh
else
    mail abc@abc.com
fi

Regards,
Tayyab