Notify via email if something wrong got happened in the shell script

Posted by Nevzz03 on Stack Overflow See other posts from Stack Overflow or by Nevzz03
Published on 2012-09-07T21:03:23Z Indexed on 2012/09/07 21:38 UTC
Read the original article Hit count: 231

Filed under:

linux

|

bash

|

shell

|

unix

fileexist=0
for i in $( ls /data/read-only/clv/daily/Finished-HADOOP_EXPORT_&processDate#.done); do
  mv /data/read-only/clv/daily/Finished-HADOOP_EXPORT_&processDate#.done /data/read-only/clv/daily/archieve-wip/
  fileexist=1
done
--some other script below

Above is the shell script I have in which in the for loop, I am moving some files. I want to notify myself via email if something wrong got happened in the moving process, as I am running this script on the Hadoop Cluster, so it might be possible that cluster went down while this was running etc etc. So how can I have better error handling mechanism in this shell script? Any thoughts?

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