Password prompt when installing software
99370
Why does Ubuntu force users to create a password upon installation?
149161
Using python to open cmd and automatically enter a password
22572
Live CD asks for a username and password
14589
Execute sudo without Password?
141891
How can I prevent apt-get/aptitude from showing dialogs during installation?
49664
How to install program locally without sudo privileges?
111271
How do I answer apt installation questions non-interactively?
41025
no administrator password for Windows 7
127669
How can I install the "third party" software option after I've skipped it in the installer?
129904
How to get Ubuntu to ask for my password at login screen again?
88156
Can I set my user account to have no password?
36582
How to run an application using sudo without a password?
143086
Cannot authenticate without a password
118633
user rights needed for texlive install
73337
Yosemite - Require password after sleep is disabled
80579
No install button in software centre?
125940
sudo with password in one command line?