How to check status of tar command?


 
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# 1  
Old 08-05-2010
How to check status of tar command?

Hi,

How to check the status of tar command using bash script ?

I have the following tar command, how to check the status of the tar?
tar -cjf $today.tar.bz2 /opt/data

Regards,
Eye Gee
# 2  
Old 08-05-2010
echo $? will give you the result of the last command you have executed. If it is 0 then the command is successful and if it is 1 then the command had failed.
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