cancel shell programm is dir is empty

saavik · 12-29-2003, 05:55 AM

hy!

I would like to use a programm that should email a file if it exists.

The problem is:

I would like the programm to end at once if no file exists in a special dir.

Something like:

$dir = \home\mailfiles

if filecount.$dir = 0 then exit else

zip mail.zip $dir/*
mutt mail@somebody.com -s "subject" -a mail.zip < /tmp/mutt-linux-19305-0

Can someone help me ?

Thanks

saavik · 12-29-2003, 06:23 AM

dateien=`ls /dirt/ | wc -l`
echo $dateien
if [ $dateien = 0 ]; then
exit
fi