Netware 6.5 sp8
I have a temp share, right now it gets deleted every sunday night. This is accomplished by crontab running cleanshare. Cleanshare.ncf has the below script

cd proj22:/cr_tem~1
del * /s y

But now they want the files to stay for 30 days from creation, but am not able to find the right command for that. Help would be much appreciated, even if it is just a link to the need info.