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Fix the csh(1) example ("make ... |& error ...", not "make ... | error ..."), 

and add a sh(1) example ("make ... 2>&1 | error ...").
This commit is contained in:
apb 2012-01-22 09:25:26 +00:00
parent 3527ba960e
commit 56a90ee419
1 changed files with 12 additions and 4 deletions
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16
usr.bin/error/error.1
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@ -1,4 +1,4 @@
.\" $NetBSD: error.1,v 1.17 2011/05/20 07:08:24 wiz Exp $ .\" $NetBSD: error.1,v 1.18 2012/01/22 09:25:26 apb Exp $
.\" .\"
.\" Copyright (c) 1980, 1990, 1993 .\" Copyright (c) 1980, 1990, 1993
.\" The Regents of the University of California. All rights reserved. .\" The Regents of the University of California. All rights reserved.
@ -29,7 +29,7 @@
.\" .\"
.\" @(#)error.1 8.1 (Berkeley) 6/6/93 .\" @(#)error.1 8.1 (Berkeley) 6/6/93
.\" .\"
.Dd May 19, 2011 .Dd January 22, 2012
.Dt ERROR 1 .Dt ERROR 1
.Os .Os
.Sh NAME .Sh NAME
@ -134,12 +134,20 @@ Some language processors put error messages on their standard error file;
others put their messages on the standard output. others put their messages on the standard output.
Hence, both error sources should be piped together into Hence, both error sources should be piped together into
.Nm . .Nm .
.Pp
For example, when using the For example, when using the
.Xr sh 1
syntax
.Pp
.Dl make \-s lint 2\*[Gt]\*[Am]1 \&| error \-q \-v
.Pp
or the
.Xr csh 1 .Xr csh 1
syntax, syntax
.Pp .Pp
.Dl make \-s lint \&| error \-q \-v .Dl make \-s lint \&|\*[Am] error \-q \-v
.Pp .Pp
.Nm
will analyze all the error messages produced will analyze all the error messages produced
by whatever programs by whatever programs
.Xr make 1 .Xr make 1