pkgdiffex: Fix patch file header

1 files changed, 2 insertions, 3 deletions

diff --git a/bin/pkgdiffex b/bin/pkgdiffex
index 9ff0585..9cc1116 100755
--- a/bin/pkgdiffex
+++ b/bin/pkgdiffex
@@ -18,7 +18,6 @@ while [ $((++i)) -le $# ]; do
 	set -- "$@" "$o"
 done
 
-cmd=cat
 for o in "$@"; do
 	mv "${o%.orig}" "${o%.orig}".new		# f -> f.new
 	cp "$o" "$o"inal				# f.orig +> f.original
@@ -27,10 +26,10 @@ done
 
 pkgpatchex
 
+echo '$NetBSD$'
 for o in "$@"; do
 	mv "${o%.orig}" "$o"				# f -> f.orig
 	mv "${o%.orig}".new "${o%.orig}"		# f.new -> f
-	pkgdiff "${o%.orig}" | $cmd
+	pkgdiff "${o%.orig}" | sed -n '2,$p'
 	mv "$o"inal "$o"				# f.original -> f.orig
-	cmd='sed -n 2,$p'
 done