which.1 - sbase - suckless unix tools
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which.1 (576B)
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1 .Dd October 8, 2015
2 .Dt WHICH 1
3 .Os sbase
4 .Sh NAME
5 .Nm which
6 .Nd locate programs in the path
7 .Sh SYNOPSIS
8 .Nm
9 .Op Fl a
10 .Ar name ...
11 .Sh DESCRIPTION
12 .Nm
13 looks for each
14 .Ar name
15 in the
16 .Ev PATH
17 directories, stopping at the first match and printing
18 the full path to stdout.
19 .Sh OPTIONS
20 .Bl -tag -width Ds
21 .It Fl a
22 Don't stop at the first match and search all
23 .Ev PATH
24 directories.
25 .El
26 .Sh EXIT STATUS
27 .Bl -tag -width Ds
28 .It 0
29 Each
30 .Ar name
31 was found.
32 .It 1
33 At least one
34 .Ar name
35 was not found.
36 .It 2
37 No
38 .Ar name
39 was found.
40 .It 3
41 An error occurred.
42 .El
43 .Sh SEE ALSO
44 .Xr environ 7