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