Hi Grégoire, > OK, I reinstalled groff-base 1.22.3-1 and groff 1.22.3-1 with dpkg > -i. The patch is made for /contrib/glilypond/glilypond.pl The new > groff works fine, but now, I cannot find the /contrib directory: > > $ locate glilypond
You say find, but use locate(1). DESCRIPTION locate reads one or more databases prepared by updatedb(8) and writes file names matching at least one of the PATTERNs to standard output, one per line. That database is probably updated once a night so it won't have files you've just created. Try find . -name '*glilypond*' -print Cheers, Ralph.