Re: email notification when a process ends?

["H.S." <hs.samix@gmail.com>]

Zhengquan Zhang wrote:
>> ,----
>> |   while true; do
>> | 
>> |     IDP=$(pidof your_process)
> 
> so the IDP should now be the process ID.
> 
> 
>> | 
>> |     if (( $? == 1 )) ; then
> 
> Could you explain $? ==1 abit? I am sorry I am not familiar with this.

$? is a bash variable that holds the return value of the last command.




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