sar(1) - phpMan
git-gc (1) - Cleanup unnecessary files and optimize the local repos... git-stripspace (1) - Remove unnecessary whitespace gitglossary (7) - A Git Glossary lvmsar (8) - LVM system activity reporter perlglossary (1) - Perl Glossary strip (1p) - remove unnecessary information from executable files (... timer_gettime (2) - arm/disarm and fetch state of POSIX per-process timer timer_settime (2) - arm/disarm and fetch state of POSIX per-process timer