Default preference of executable over built-ins with the same name
124570
How to force a Bash word to reference an alias, function, file, etc?
127181
How do I open a new instance of an application by default in GNOME?
43922
How can I find the path for an executable?
61181
Editing the default boot item in grub menu, a definitive answer?
84375
Building multiple executables with similar rules
104283
How do I set the default file association in Ubuntu Nautilus to something that is not listed in the Open With tab?
74356
Where does Windows store its "Open With" settings?
35318
How do I list the default installed packages?
68800
Running an executable in PATH with the same name as an existing function
114278
Environment Variables for Windows' Built-in Libraries?
47521
How do you associate the .exe file extension with a program in Windows?
28104
Command line tools available by default
133203
How to change default action for file types?
13009
Is there a macro telling which OS we're using?
118572
Change the default application (for a file extension) via script/command line?
113500
How can I find out which package installed a particular executable?
4329
How can I get a overview and manage the default applications for file types?