\fB-g\fR
do not show the file group IDs (one group for each content)
.TP
+\fB-p\fR
+show progress information in stderr
+.TP
\fB-r\fR
shows the real path of the files
.SH "BUGS"
-The display is not sorted by groups.
+None known, probably many. Valgrind does not complain though.
+
+While not a bug per se, the format of the output should definitely be
+improved. Not clear how.
.SH "EXAMPLES"
.nf
-.B finddup -c blah something
+.B finddup -cg blah something
.fi
List files found in
.B ./blah/
which have a matching file with exact same content in
.B ./something/
+without the group IDs
.P
.B finddup ./sources not:./backup
.B ./backup.sources
.P
-.B finddup -g ./tralala ./cuicui | sort -n
+.B finddup ./tralala ./cuicui | sort -n
.fi
List groups of files with same content which exist both in