Why is bash not respecting ${PATH} and/or symlinks?
30175
How do I clear Bash's cache of paths to executables?
101843
Complete view of where the PATH variable is set in bash
2450
Why am I getting "line 1: $' :\r': command not found"?
40516
Why bash does not spawn a subshell for simple commands?
83732
Converting relative path to absolute path without symbolic link
5267
why does OSX add extra '._' when I tar a directory?
111190
Trailing slashes on symbolic links to directories
76028
Why doesn't my Bash script recognize aliases?
31167
How can I cleanly add to $PATH?
83583
How do I get bash completion to work with aliases?
31185
Get path of current script when executed through a symlink
25954
How do you normalize a file path in Bash?
33111
Bash is not finding a program even though it's on my path
40245
What does `. /path/command` do? (Space after dot, absolute path)
55513
Where have I set my bash PATH?
110508
How to reset $PATH?
139635
Why does environment variable persistence break the PATH var?