Twin directories of unexpand:

[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/usr.bin/unexpand/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/usr.bin/unexpand/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-4-0/src/usr.bin/unexpand/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/usr.bin/unexpand/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-0/src/usr.bin/unexpand/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-current/src/usr.bin/unexpand/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp.andr.ru/pub/os/qnx/6/svn/repos/coreos_pub/trunk/utils/u/unexpand/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.openbsd.org/src/usr.bin/unexpand/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-4-0/src/usr.bin/unexpand/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-1/src/usr.bin/unexpand/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-0/src/usr.bin/unexpand/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-current/src/usr.bin/unexpand/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp.dc.aleron.net/pub/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/src/usr.bin/unexpand/
[DIR]  ftp://ftp2.tw.freebsd.org/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp.nz.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp.euro.net/pub/mirrors/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://alge.anart.no/pub/BSD/net2/usr.bin/unexpand/
[DIR]  ftp://ftp.cs.cuhk.hk/mirror/mozilla/firefox/releases/2.0.0.18/update/mac/fy-NL/unexpand/
[DIR]  ftp://ftp.int.ru/.1/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp.kr.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp.demon.nl/disk2/freebsd/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://147.52.159.12/mirrors/OpenBSD/cvs/src/usr.bin/unexpand/
pkg://busybox-1.10.3-3.fc10.i386.rpm:648290/busybox-1.10.1/testsuite/  info  downloads[DIR]3  busybox-1.10.3-3.fc10.i386.rpm/busybox-1.10.1/testsuite/unexpand/
pkg://busybox-1.12.0.tar.bz2:2017989/busybox-1.10.3/testsuite/  downloads[DIR]3  busybox-1.12.0.tar.bz2/busybox-1.10.3/testsuite/unexpand/
pkg://busybox-1.2.0-3.el5.centos.i386.rpm:1061228/busybox-1.12.0/testsuite/  info  downloads[DIR]3  busybox-1.2.0-3.el5.centos.i386.rpm/busybox-1.12.0/testsuite/unexpand/
pkg://busybox-1.7.2.tar.bz2:1729040/busybox-1.7.1/testsuite/  downloads[DIR]3  busybox-1.7.2.tar.bz2/busybox-1.7.1/testsuite/unexpand/
pkg://busybox-1.7.3.tar.bz2:1727483/busybox-1.7.2/testsuite/  downloads[DIR]3  busybox-1.7.3.tar.bz2/busybox-1.7.2/testsuite/unexpand/
pkg://busybox-1.7.4.tar.bz2:1727940/busybox-1.7.3/testsuite/  downloads[DIR]3  busybox-1.7.4.tar.bz2/busybox-1.7.3/testsuite/unexpand/
pkg://busybox-1.8.2-25.1.src.rpm:1781116/busybox-1.7.4/testsuite/  info  downloads[DIR]3  busybox-1.8.2-25.1.src.rpm/busybox-1.7.4/testsuite/unexpand/
pkg://busybox-1.9.0.tar.bz2:1798481/busybox-1.8.2/testsuite/  downloads[DIR]3  busybox-1.9.0.tar.bz2/busybox-1.8.2/testsuite/unexpand/
pkg://busybox-1.9.1-1.fc9.i386.rpm:1073661/busybox-1.9.0/testsuite/  info  downloads[DIR]3  busybox-1.9.1-1.fc9.i386.rpm/busybox-1.9.0/testsuite/unexpand/
pkg://buthead_1.0-10_alpha.deb:4708/busybox-1.9.2/testsuite/  info  downloads[DIR]3  buthead_1.0-10_alpha.deb/busybox-1.9.2/testsuite/unexpand/
[DIR]  ftp://ftp.uni-wuppertal.de/pub/unix/openbsd/src/usr.bin/unexpand/
[DIR]  ftp://ftp.freebsdchina.org/pub/FreeBSD/branches/7.0-stable/src/usr.bin/unexpand/
[DIR]  ftp://Packages.bz2/pub/FreeBSD/branches/7.0-stable/src/usr.bin/unexpand/
[DIR]  ftp://ftp2.sk.freebsd.org/FreeBSD/development/FreeBSD-CVS/src/usr.bin/unexpand/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/NetBSD-release-4-0/src/usr.bin/unexpand/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/NetBSD-release-3-1/src/usr.bin/unexpand/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/NetBSD-release-3-0/src/usr.bin/unexpand/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/NetBSD-current/src/usr.bin/unexpand/
[DIR]  ftp://ftp.lug.udel.edu/pub/freebsd/development/FreeBSD-CVS/src/usr.bin/unexpand/
pkg://docbook-dsssl-1.72.tar.gz:334744/db30d10/refpages/  downloads[DIR]3  docbook-dsssl-1.72.tar.gz/db30d10/refpages/unexpand/
[DIR]  ftp://ftp.udc.es/mirror/freebsd/development/FreeBSD-CVS/src/usr.bin/unexpand/