A core file created when ever a program terminates unexpectedly and its also useful for determining what caused the termination. In many Linux server by […]

If you receive following error message after browsing the domain/website [Sat Oct 31 04:28:39 2009] [error] [client x.x.x.x] Options FollowSymLinks or SymLinksIfOwnerMatch is off which […]

The ifconfig is present under /sbin  director and the PATH of the normal users don’t point to /sbin directory and if execute “ifconfig” under normal […]