cd into `/proc/xxx` works even if there is no process
51119
Does /proc/ contains tid?
149057
Why does ps output show a process even if it is not running?
15978
Why can't I change directories using "cd" in a script?
74674
On Linux terminals, why doesn't cd.. work?
140056
RunProcess seemingly does not work on my Windows system
23323
How to eject a CD/DVD from the command line
53919
Why can't I cd to a quoted tilde ('~')?
22136
How can I protect parentheses passed to a cd command?
130191
Why isn't the first executable in my $PATH being used?
52220
about /proc read and write functions
149765
Change the Ubuntu program that runs when a command can't be found
95193
Find out current working directory of a running process?
69145
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
22243
./executable: cannot execute binary file
77987
Why is proc called a file system?
18355
How can I eject a CD via the cmd?
31984
launch an exe/process with stdin stdout and stderr?