How to Fix Error Unable to Qualify My own Domain name

ERROR: # Oct 6 14:11:06 nibappsun08 sendmail[9825]: [ID 702911 mail.alert] unable to qualify my own domain name (nibappsun08) -- using short...

Attrib Command Error not resetting system file

When we use attrib command to change read-only or hidden attributes of a system file, we get the error “Not resetting system file“. Examples...