Reputation
1,948
Top tag
Next privilege 2,000 Rep.
Edit questions and answers
Badges
6 23
Impact
~187k people reached

Jun
19
comment What is different between root and sudo?
@Nicolas Updated to include that. But I wanted to point out that the file is written automatically by modern distributions.
May
21
comment “bad interpreter: Permission denied” How can I prevent this error?
@Gunslinger_ / could be mounted noexec, too. Can you give us the outputs of mount and ls -l /bin/sh?
Apr
11
comment how to change invalid file system's name?
@KayKay you have to write the table back to disk with the w command before the change takes effect.
Feb
6
comment What is purpose of /etc/shadow and shadow cache files in Linux operating system?
@phunehehe No, the input set (all possible passwords) is infinite, but the output (all possible hash values) is finite.