Module Name: src
Committed By: uwe
Date: Tue Jul 5 17:58:47 UTC 2022
Modified Files:
src/external/historical/nawk/bin: awk.1
Log Message:
awk(1): Another echo(1) example that demonstrates field assignment
To generate a diff of this commit:
cvs rdiff -u -r1.26 -r1.27 src/external/historical/nawk/bin/awk.1
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/historical/nawk/bin/awk.1
diff -u src/external/historical/nawk/bin/awk.1:1.26 src/external/historical/nawk/bin/awk.1:1.27
--- src/external/historical/nawk/bin/awk.1:1.26 Tue Jul 5 16:59:41 2022
+++ src/external/historical/nawk/bin/awk.1 Tue Jul 5 17:58:47 2022
@@ -1,4 +1,4 @@
-.\" $NetBSD: awk.1,v 1.26 2022/07/05 16:59:41 uwe Exp $
+.\" $NetBSD: awk.1,v 1.27 2022/07/05 17:58:47 uwe Exp $
.\"
.\" Copyright (C) Lucent Technologies 1997
.\" All Rights Reserved
@@ -788,6 +788,12 @@ BEGIN {
}
.Ed
.Pp
+Another way to do the same that demonstrates field assignment and
+.Li $ Ns Va 0
+re-evaluation:
+.Pp
+.Dl BEGIN { for (i = 1; i < ARGC; ++i) $i = ARGV[i]; print }
+.Pp
Print an error message to standard error:
.Bd -literal -offset indent
{ print "error!" > "/dev/stderr" }
