sbase/which.1

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2015-04-27 10:24:43 -04:00
.Dd April 27, 2015
.Dt WHICH 1
.Os sbase
.Sh NAME
.Nm which
.Nd locate a program file (or files) in the path
.Sh SYNOPSIS
.Nm
.Op Fl a
.Op Ar name ...
.Sh DESCRIPTION
.Nm
looks for programs in
.Ev PATH
.
.Pp
If
.Fl a
is specified it will display all matches and not stop at the first match.
.Sh EXIT STATUS
The
.Nm
utility exits with one of the following values:
.Bl -tag -width Ds
.It 0
All names were successfully resolved.
.It 1
Some names were resolved but not all.
.It 2
No names were resolved.
.El
.Sh DIAGNOSTICS
If a program is not found it will print "Command not found" to stderr.
.Sh SEE ALSO
.Xr environ 7