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\" @(#)what.1 8.1 (Berkeley) 6/6/93
\"
Dd December 12, 2015
Dt WHAT 1
Os
Sh NAME
Nm what
Nd search files for SCCS identifiers
Sh SYNOPSIS
Nm
Op Fl s
Ar
Sh DESCRIPTION
The
Nm
utility reads each
Ar file
operand and searches for sequences of the form
Dq \&@(#)
as inserted by SCCS and SCCS-compatible version control systems.
It prints the remainder of the string following this marker, up to
a null character, newline, double quote, backslash, or
Dq \&>
character.
Pp
If the
Fl s
option is specified, only the first occurrence of an identification string in
each file is printed.
Sh EXIT STATUS
The
Nm
utility exits 0 if any matches were found, and 1 otherwise.
Sh STANDARDS
The
Nm
utility conforms to
St -xpg4.2 .
Sh HISTORY
The
Nm
command appeared in
Bx 4.0 .
Sh BUGS
As
Bx
is not licensed to distribute
Tn SCCS
this is a rewrite of the
Nm
command which is part of
Tn SCCS ,
and may not behave exactly the same as that command does.
