Module Name: src
Committed By: christos
Date: Sun Mar 6 18:49:42 UTC 2016
Modified Files:
src/etc: rc.subr
Log Message:
Introduce kat() a built-in version of cat(1) that strips shell-like comments.
To generate a diff of this commit:
cvs rdiff -u -r1.97 -r1.98 src/etc/rc.subr
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/etc/rc.subr
diff -u src/etc/rc.subr:1.97 src/etc/rc.subr:1.98
--- src/etc/rc.subr:1.97 Sat Oct 31 08:31:37 2015
+++ src/etc/rc.subr Sun Mar 6 13:49:42 2016
@@ -1,4 +1,4 @@
-# $NetBSD: rc.subr,v 1.97 2015/10/31 12:31:37 phx Exp $
+# $NetBSD: rc.subr,v 1.98 2016/03/06 18:49:42 christos Exp $
#
# Copyright (c) 1997-2011 The NetBSD Foundation, Inc.
# All rights reserved.
@@ -1346,4 +1346,18 @@ printf()
esac
}
+kat() {
+ local i
+ local v
+ for i; do
+ while read -r v; do
+ v="${v%%#*}"
+ if [ -z "$v" ]; then
+ continue
+ fi
+ echo "$v"
+ done < "$i"
+ done
+}
+
_rc_subr_loaded=:
