Sudo still asking for my password
14589
Execute sudo without Password?
109370
Password not working in Graphical Applications (gksu)? Works with sudo
136991
How to pass the password to su/sudo/ssh without overriding the TTY?
111138
Sudo command no longer functions properly
133958
Why is the 'sudo' password different than the 'su root' password
143096
Sudoers NOPASSWD for single executable but allowing others
21022
ssh public key auth: first login still asks for a password
15218
Remove sudo password when connecting to *new* WiFi network
146074
WiFi repeatedly asks for password (Ubuntu 12.10 fresh)
58819
Sudo not available in guest login
130082
How to change root password in ubuntu?
140231
How to get back sudo on Ubuntu?
142050
Why does Ubuntu keep asking for my gmail password?
138013
How do the internals of sudo work?
105802
Why am I still being asked for an ssh password when I'm using private key authentication?
130030
Run a specific sudo command without a password in Ubuntu 13.10
61534
Prompt for sudo password rather than give access error