Hi, I've finally fixed the issue by adding the following line at the beginning /rc/bin/man fn col { builtin col -x $* } Turn out that that the culprit was not troff, but col(1) that man uses as a post processor. Attached you can compare the versions with and without the fix. This fix should works with any non-monospaced font. Giacomo 2015-03-05 0:09 GMT+01:00 Giacomo Tesio : > Well, while a bit offtopic... what do you mean by "programmatically". > > And btw, programs don't write man pages... yet. > > > Giacomo > > 2015-03-04 23:39 GMT+01:00 Stanley Lieber : > > troff is great. easy to maintain programmatically. > > > > sl > > >