Some time you may need to access the super user privilege without entering the password.
Open visudo:
1 2 3 | $ sudo visudo |
Add this line at the end:
1 2 3 4 5 6 7 8 | # All users # ALL ALL=(ALL) NOPASSWD:ALL # for specific user www-data ALL=(ALL) NOPASSWD:ALL ishtiyaq ALL=(ALL) NOPASSWD:ALL |
