Интерактивная система просмотра системных руководств (man-ов)
which (1) which (1) ( Solaris man: Команды и прикладные программы пользовательского уровня ) >> which (1) ( FreeBSD man: Команды и прикладные программы пользовательского уровня ) which (1) ( Русские man: Команды и прикладные программы пользовательского уровня ) which (1) ( Linux man: Команды и прикладные программы пользовательского уровня ) BSD mandoc
NAME
which
- locate a program file in the user's path
SYNOPSIS
[-as
]
program ...
DESCRIPTION
The
utility
takes a list of command names and searches the path for each executable
file that would be run had these commands actually been invoked.
The following options are available:
-a
List all instances of executables found (instead of just the first one
of each).
-s
No output, just return 0 if all of the executables are found, or 1 if
some were not found.
Some shells may provide a builtin
command which is similar or identical to this utility.
Consult the
builtin (1)
manual page.
SEE ALSO
builtin (1),
csh (1),
find (1),
locate (1),
whereis (1)
HISTORY
The
command first appeared in
Fx 2.1 .
AUTHORS
An -nosplit
The
utility was originally written in Perl and was contributed by
An Wolfram Schneider Aq [email protected] .
The current version of
was rewritten in C by
An Daniel Papasian Aq [email protected] .
Index
NAME
SYNOPSIS
DESCRIPTION
SEE ALSO
HISTORY
AUTHORS