diff --git a/Makefile b/Makefile
index 0510480..d21aea5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 CMD = blink bsearch burncpu duplicate-packets em encdir field forever	\
 	fxkill G gitnext gitundo goodpasswd histogram mtrr mirrorpdf	\
 	neno off pdfman pidcmd plotpipe puniq ramusage rand rclean	\
-	rina rn rrm shython sound-reload splitvideo stdout swapout T	\
-	timestamp tracefile transpose upsidedown vid			\
+	rina rn rrm seekmaniac shython sound-reload splitvideo stdout	\
+	swapout T timestamp tracefile transpose upsidedown vid		\
 	w4it-for-port-open whitehash wifi-reload wssh ytv yyyymmdd
 
 all: blink/blink.1 bsearch/bsearch.1 burncpu/burncpu.1			\
@@ -10,12 +10,12 @@ all: blink/blink.1 bsearch/bsearch.1 burncpu/burncpu.1			\
 	goodpasswd/goodpasswd.1 histogram/histogram.1			\
 	mirrorpdf/mirrorpdf.1 neno/neno.1 off/off.1 pdfman/pdfman.1	\
 	pidcmd/pidcmd.1 plotpipe/plotpipe.1 puniq/puniq.1 rand/rand.1	\
-	rina/rina.1 rn/rn.1 rrm/rrm.1 shython/shython.1			\
-	sound-reload/sound-reload.1 splitvideo/splitvideo.1		\
-	stdout/stdout.1 timestamp/timestamp.1 tracefile/tracefile.1	\
-	transpose/transpose.1 T/T.1 upsidedown/upsidedown.1 vid/vid.1	\
-	wifi-reload/wifi-reload.1 wssh/wssh.1 ytv/ytv.1			\
-	yyyymmdd/yyyymmdd.1
+	rina/rina.1 rn/rn.1 rrm/rrm.1 seekmaniac/seekmaniac.1		\
+	shython/shython.1 sound-reload/sound-reload.1			\
+	splitvideo/splitvideo.1 stdout/stdout.1 timestamp/timestamp.1	\
+	tracefile/tracefile.1 transpose/transpose.1 T/T.1		\
+	upsidedown/upsidedown.1 vid/vid.1 wifi-reload/wifi-reload.1	\
+	wssh/wssh.1 ytv/ytv.1 yyyymmdd/yyyymmdd.1
 
 %.1: %
 	pod2man $< > $@
@@ -26,5 +26,4 @@ install:
 	mkdir -p /usr/local/share/man/man1
 	parallel ln -sf `pwd`/{} /usr/local/share/man/man1/{/} ::: */*.1
 	mkdir -p $(HOME)/.local/share/vlc/lua/extensions
-	ln -sf `pwd`/splitvideo/dotlocal/share/vlc/lua/extensions/splitvideo.lua $(HOME)/.local/share/vlc/lua/extensions/splitvideo.lua
-	ln -sf `pwd`/wastebasket/dotlocal/share/vlc/lua/extensions/WasteBasket.lua $(HOME)/.local/share/vlc/lua/extensions/WasteBasket.lua
+	parallel ln -sf `pwd`/{} $(HOME)/.local/{=s:[^/]+/[^/]+/::=} ::: */dotlocal/*/*/*/*/*.lua
diff --git a/seekmaniac/seekmaniac b/seekmaniac/seekmaniac
new file mode 100755
index 0000000..678deaa
--- /dev/null
+++ b/seekmaniac/seekmaniac
@@ -0,0 +1,142 @@
+#!/usr/bin/perl -w
+
+=pod
+
+=head1 NAME
+
+seekmaniac - Do random seeks on a file or a device
+
+
+=head1 SYNOPSIS
+
+B<seekmaniac> I<file>
+
+
+=head1 DESCRIPTION
+
+B<seekmaniac> is used to stress your magnetic hard drive by seeking to
+random positions and reading a byte.
+
+=head1 EXAMPLE
+
+Stress /dev/sda
+
+  seekmaniac /dev/sda
+
+=head1 AUTHOR
+
+Copyright (C) 2020 Ole Tange,
+http://ole.tange.dk and Free Software Foundation, Inc.
+
+
+=head1 LICENSE
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+at your option any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+=head1 DEPENDENCIES
+
+B<seekmaniac> uses B<perl>.
+
+
+=head1 SEE ALSO
+
+B<perl>
+
+
+=cut
+
+use strict;
+use Fcntl qw(SEEK_END SEEK_SET);
+
+sub size_of_block_dev($) {
+    # Like -s but for block devices
+    # Input:
+    #   $blockdev = file name of block device
+    # Returns:
+    #   $size = in bytes, undef if error
+    my $blockdev = shift;
+    if(open(my $fh, "<", $blockdev)) {
+	seek($fh,0,SEEK_END) || ::die_bug("cannot seek $blockdev");
+	my $size = tell($fh);
+	close $fh;
+	return $size;
+    } else {
+	::error("cannot open $blockdev");
+	exit(255);
+    }
+}
+
+sub status(@) {
+    my @w = @_;
+    my $fh = $Global::status_fd || *STDERR;
+    print $fh map { ($_, "\n") } @w;
+    flush $fh;
+}
+
+sub status_no_nl(@) {
+    my @w = @_;
+    my $fh = $Global::status_fd || *STDERR;
+    print $fh @w;
+    flush $fh;
+}
+
+sub warning(@) {
+    my @w = @_;
+    my $prog = $Global::progname || "parallel";
+    status_no_nl(map { ($prog, ": Warning: ", $_, "\n"); } @w);
+}
+
+sub error(@) {
+    my @w = @_;
+    my $prog = $Global::progname || "parallel";
+    status(map { ($prog.": Error: ". $_); } @w);
+}
+
+sub die_bug($) {
+    my $bugid = shift;
+    print STDERR
+	("$Global::progname: This should not happen. You have found a bug.\n",
+	 "Please file a bugreport https://gitlab.com/ole.tange/tangetools/issues\n",
+	 "\n",
+	 "Include this in the report:\n",
+	 "* The version number: $Global::version\n",
+	 "* The bugid: $bugid\n",
+	 "* The command line being run\n",
+	 "* The files being read (put the files on a webserver if they are big)\n",
+	 "\n",
+	 "If you get the error on smaller/fewer files, please include those instead.\n");
+    exit(255);
+}
+
+$Global::version = 20200301;
+$Global::progname = "seekmaniac";
+my $dev = shift;
+my $size = size_of_block_dev($dev);
+my ($buf,$t);
+if(open(my $fh, "<", $dev)) {
+    $| = 1;
+    my @spin = qw(/ - \ |);
+    while(1) {
+	my $s = $size*rand();
+	seek($fh,$s,SEEK_SET) || ::die_bug("cannot seek $dev");
+	read($fh,$buf,1);
+	print $spin[($t++/10)%@spin],"\r";
+    }
+} else {
+    ::error("cannot open $dev");
+    wait_and_exit(255);
+}
diff --git a/swapout/swapout b/swapout/swapout
index c6acba0..86eac6d 100755
--- a/swapout/swapout
+++ b/swapout/swapout
@@ -19,6 +19,10 @@ do{
 	qx{ awk '/^((Swap)?Cached|MemFree|Buffers):/ { sum += \$2} END { print sum }' /proc/meminfo }
 	/ 1024);
     print "Free $free ";
+    if($free <= 1) {
+	print "\nFree < 1\n";
+	exit(1);
+    }
     $total += int($free/100);
     $missing = $total - $sofar;
     for(1..$missing) {
diff --git a/ytv/ytv b/ytv/ytv
index c04dfaf..f4cf417 100755
--- a/ytv/ytv
+++ b/ytv/ytv
@@ -110,14 +110,17 @@ sub playfiles {
 			::die_bug("interactive-tty");
 		    $answer = <$tty_fh>;
 		    close $tty_fh;
-		    if($answer =~ /d/i) {
+		    if($answer =~ /^d$/i) {
 			unlink $_;
 		    }
-		    if($answer =~ /p/i) {
+		    if($answer =~ /^p$/i) {
 			$i -= 2;
 		    }
 		}
-	    } while($answer =~ /^$|r/i);
+	    } while($answer =~ /^r?$/i);
+	}
+	if($answer =~ m,http.?://,) {
+	    play($answer);
 	}
     } else {
 	system("vlc", map { $a=$b=$_; $b=~s/.part//; s/.temp//; $a,$b,$_ } @files);