Dear All ,
Still am facing many real problems with spam and spammers !!
i installed new linux machine , red hat 9 , and i checked sendmail.cf and i found nothing related to spam filters .
what should i do with linux red hat 9 in order to stop spammers from sending to my users ???
also i have a 2 questions please :
-
how can i sort directory files by size ?? or by date ? i mean if i ls the directory files , i need them to be sorted by size or date .
-
what is the best and easy command to use in order to know lateast files edited or modified or created or deleted on my system ?? how can i control or monitor this thing
thanks