bash - Automatic triggering of a job -


i want batch script check in share drive file(file name partially fixed) , if file exists, trigger mail , trigger sql job.

create simple script tests file , takes desired actions, install crontab crontab -e run @ frequency like. example:

#!/bin/bash if test -e "/path/to/filename";     echo "hey, file want: filename -- exists." | \     mail -s "file: filename exists" you@yourhost.com     mysql -uuser -hhost -nb -e "your sql command here" fi

name filetest.sh , make executable chmod 0755 filetest.sh. install crontab crontab -e. set run whenever every 10 minutes:

0,10,20,30,40,50 * * * * /path/to/filetest.sh

save , pretty done.


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