NOMBRE

       which - Busca una orden

SINOPSIS

       which [-as] filename ...

DESCRIPCIÓN

       which  returns  the pathnames of the files (or links) which would be executed in the current environment,
       had its arguments been given as commands in a strictly POSIX-conformant shell.  It does this by searching
       the PATH for executable files matching the names of the arguments.  It does not canonicalize path names.

OPCIONES

       -a     Muestra todos los nombres de ruta que coincidan con cada argumento.

       -s     silently return 0 if all of the executables were found or 1 otherwise

ESTADO DE SALIDA

       0      Se han encontrado las órdenes definidas, y son ejecutables.

       1      Una o más órdenes no existen, o no son ejecutables.

       2      La opción definida no es válida.

Debian                                             29 Jun 2016                                          WHICH(1)