1 files changed, 0 insertions, 48 deletions
diff --git a/re! b/re!
deleted file mode 100755
index 1314ae9..0000000
--- a/re!
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/usr/bin/env perl
-
-# re! -- rewrite shebangs
-
-use strict;
-
-my $test = 0;
-sub usage { die "usage: $0 [-n] file ...\n" }
-
-if (@ARGV and $ARGV[0] eq '-n') {
-	$test = 1;
-	shift @ARGV;
-}
-usage if not @ARGV;
-
-for my $file (@ARGV) {
-	open my $o, '<', $file or die "could not open $file: $!\n";
-
-	# parse shebang
-	my $shebang = <$o>;
-	$shebang =~ /^#!/ or die "no shebang: $file\n";
-	$shebang =~ /^#!\s*(\S+)\s*(.*)/;
-	my ($old, $args) = ($1, $2);
-
-	# validate path
-	next if -x $old;
-
-	# get new path
-	(my $basename = $old) =~ s,.*/,,;
-	chomp(my $new = `which $basename`);
-	$new or die "could not find $basename\n";
-	next if $old eq $new;
-
-	# print results if test
-	if ($test) {
-		print "$file: $old -> $new\n";
-		next;
-	}
-
-	# write new shebang
-	open my $n, '>', "$file.tmp" or die "could not open $file.tmp: $!\n";
-	print $n "#!$new $args\n";
-	print $n $_ while <$o>;
-
-	close for ($o, $n);
-	system('mv', "$file.tmp", $file) == 0
-		or die "could not overwrite $file\n";
-}