.TP
.BR \-v , " \-\-verbose"
Print summary after hardlinking. The option may be specified more than once. In
-this case (e.g. \fB-vv\fR) it prints every hardlinked file and bytes saved.
+this case (e.g., \fB\-vv\fR) it prints every hardlinked file and bytes saved.
.TP
.BR \-x , " \-\-exclude " \fIregex\fR
Exclude files and directories matching pattern from hardlinking.
".in.", as well as any names beginning with "." followed by exactly 6
other characters. That prior behavior can be achieved by specifying
.br
--x '^(\\.in\\.|\\.[^.]{6}$)'
+\-x '^(\\.in\\.|\\.[^.]{6}$)'
.SH AVAILABILITY
The hardlink command is part of the util-linux package and is available from
https://www.kernel.org/pub/linux/utils/util-linux/.