Import of Perl 5.003 into the tree. Makefile.bsd-wrapper and

config.sh.OpenBSD are the only local changes.

1 files changed, 14 insertions, 0 deletions

diff --git a/gnu/usr.bin/perl/mv-if-diff b/gnu/usr.bin/perl/mv-if-diff
new file mode 100644
index 00000000000..1112a10dd3e
--- /dev/null
+++ b/gnu/usr.bin/perl/mv-if-diff
@@ -0,0 +1,14 @@
+: mv-if-diff file1 file2
+: move file1 to file2 if file1 and file2 are different.
+
+if test $# -lt 2 ; then
+	echo "usage:  $0 file1 file2"
+	echo "move file1 to file2 if file1 and file2 are different."
+	exit 1
+fi
+if cmp $1 $2 >/dev/null 2>&1; then
+	echo "File $2 not changed."
+	rm -f tmp
+else
+	mv $1 $2
+fi