Sorry, I shouldn't have filed two bugs, since it turns out that every man page in 'jackd' has this typo:
% dlocate -L jackd | grep man1/ | xargs zgrep -n SYS /usr/share/man/man1/jackd.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jackrec.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_lsp.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_connect.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_disconnect.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_monitor_client.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_simple_client.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_metro.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_impulse_grabber.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_transport.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_showtime.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_load.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_unload.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_freewheel.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jack_bufsize.1.gz:4:.SH SYNOPSYS /usr/share/man/man1/jackstart.1.gz:4:.SH SYNOPSYS Need diffs? This'll make diffs... % dlocate -L jackd | grep man1/ | while read f ; do F=/tmp/${f##*/} ; zcat $f | sed 's/SYS/SIS/' | gzip > $F ; zdiff -u $f $F > $F.diff ; rm $F ; done ...but I've also attached the results of that command. HTH...
jackdiff.tgz
Description: GNU Unix tar archive