Hi Kushal,
Btw, why we do need to use visudo than simple vi ? What is the difference ? Kushal
By default /etc/sudoers is read only. visudo lets you edit and save. vi the same file and you have to force save. /me guesses its just added security.... -- Andrew Ross Associate Quality Engineer Red Hat Asia Pacific Phone: 3514 8331 E-mail: anross redhat comGPG-KeyID 0xCF53DC64 "This must be Thursday... I never could get the hang of Thursdays" Arthur Dent in HHGTTG, Douglas Adams.