Report all known instances of command in path.
Syntax where command
Report all known instances of command, including aliases,
builtins and executables in path.
"Work like you don't need the money, love like you've never been hurt, and dance like nobodys watching" - Satchel 'Satchmo' Paige
find - Search for files that meet a desired criteria
grep - Search file(s) for lines that match a given pattern
ln - Make links between files (hard links, symbolic links)
ls - List information about file(s)
locate - Find files
which - Locate a program file in the user's path