command appeared in Util-Linux 2.6.
.SH AVAILABILITY
The vigr and vipw commands are part of the util-linux package and are available from
-.UR ftp://\:ftp.kernel.org\:/pub\:/linux\:/utils\:/util-linux/
+.UR https://\:www.kernel.org\:/pub\:/linux\:/utils\:/util-linux/
Linux Kernel Archive
.UE .