4.3BSD - /usr/man/cat1/which.0

WHICH(1)                                                              WHICH(1)


NAME
       which - locate a program file including aliases and paths (csh only)

SYNOPSIS
       which [ name ] ...

DESCRIPTION
       Which takes a list of names and looks for the files which would be exe‐
       cuted had these  names  been  given  as  commands.   Each  argument  is
       expanded  if  it  is  aliased,  and searched for along the user’s path.
       Both aliases and path are taken from the user’s .cshrc file.

FILES
       ~/.cshrc  source of aliases and path values

DIAGNOSTICS
       A diagnostic is given for names which are aliased to more than a single
       word,  or if an executable file with the argument name was not found in
       the path.

BUGS
       Must be executed by a csh, since only csh’s know about aliases.


3rd Berkeley Distribution       April 29, 1985                        WHICH(1)