debian su - and su $PATH differences?
36644
Why are PATH variables different when running via sudo and su?
134910
Correct path usage in Cygwin : Difference between `python c:\somefile.py` & `python /cygdrive/c/somefile.py`
157360
Is there ever a good reason to run sudo su?
13842
Why the value of $PATH is different for root and normal user?
120107
Permission denied when accessing su
34306
How is Ubuntu different from Debian?
131978
Running a command a different user using `su` gives "standard in must be a tty"
147530
What is the version of my debian system?
63878
Is there an equivalent of SU for Windows
22069
What is the difference between sudo X and running X as root?
82077
Why is the root directory denoted by a / sign?
106010
Why do we use su - and not just su?
88789
Why is sudo not installed by default in Debian?
133958
Why is the 'sudo' password different than the 'su root' password
127735
Difference between / and // directories in bash OSX
122675
Why don't I have a password for "su"? Problems with "sudo"
52057
Why is . not in the path by default?