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undocument printf(1), it causes user confusion

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tg 2017-02-17 20:38:16 +00:00
parent d9b0b71b1d
commit 93162d8c3a
1 changed files with 2 additions and 16 deletions
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18
mksh.1
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@ -1,4 +1,4 @@
.\" $MirOS: src/bin/mksh/mksh.1,v 1.420 2016/11/11 23:31:36 tg Exp $ .\" $MirOS: src/bin/mksh/mksh.1,v 1.421 2017/02/17 20:38:16 tg Exp $
.\" $OpenBSD: ksh.1,v 1.160 2015/07/04 13:27:04 feinerer Exp $ .\" $OpenBSD: ksh.1,v 1.160 2015/07/04 13:27:04 feinerer Exp $
.\"- .\"-
.\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, .\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
@ -76,7 +76,7 @@
.\" with -mandoc, it might implement .Mx itself, but we want to .\" with -mandoc, it might implement .Mx itself, but we want to
.\" use our own definition. And .Dd must come *first*, always. .\" use our own definition. And .Dd must come *first*, always.
.\" .\"
.Dd $Mdocdate: November 11 2016 $ .Dd $Mdocdate: February 17 2017 $
.\" .\"
.\" Check which macro package we use, and do other -mdoc setup. .\" Check which macro package we use, and do other -mdoc setup.
.\" .\"
@ -3823,20 +3823,6 @@ As above, the
.Fl n .Fl n
option suppresses the trailing newline. option suppresses the trailing newline.
.Pp .Pp
.It Ic printf Ar format Op Ar arguments ...
Formatted output.
Approximately the same as the
.Xr printf 1 ,
utility, except it uses the same
.Sx Backslash expansion
and I/O code and does not handle floating point as the rest of
.Nm mksh .
An external utility is preferred over the builtin.
This is not normally part of
.Nm mksh ;
however, distributors may have added this as builtin as a speed hack.
Do not use in new code.
.Pp
.It Ic pwd Op Fl LP .It Ic pwd Op Fl LP
Print the present working directory. Print the present working directory.
If the If the