Hello,
I want to check the size of text files in a directory continuously via cronjob.
I would like to receive an e-mail alert if the file is greater than 0 kb.
Thank you for your help.
Hello,
I want to check the size of text files in a directory continuously via cronjob.
I would like to receive an e-mail alert if the file is greater than 0 kb.
Thank you for your help.
Try with..
wc -c < file
From the man page of man test (POSIX):
So it's a simple if with test, and if the result is true send a mail using mailx.
[ -s infile ] || mailx -s "Alert" yourmailbox