mcclnx mcc wrote: >I tried to setup all user need change password every >30 days, but can NOT find which file to modify. I >search /etc/security and /etc/deafult . It is not >there. > >Can anyone tell me where is security file? > >Thanks > >___________________________________________________ > 最新版 Yahoo!奇摩即時通訊 7.0,免費網路電話任你打! > http://messenger.yahoo.com.tw/ > > > The file which holds all this information is /etc/shadow. Instead of modifying the file manually use "chage" and "passwd" command. To check available options with chage command see man pages. --Nitin -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list