Stuff

:>functions.txtfor mandirs in `grep ^MANPATH /etc/man.config |grep -v MANPATH_MAP|awk '{print $2}'`do        for myman in `find ${mandirs} -type f -wholename *man[239]\/*.gz`        do                echo "--[ ${myman} ]"                zgrep ^\.BI ${myman} | sed 's/\.BI //' >>functions.txt        donedone