linux의 whereis는 입력한 명령어(command)의 실행파일, 소스, Man 페이지 위치를 찾는 명령어입니다.
whereis –help $> whereis --help Usage: whereis [options] [-BMS <dir>... -f] <name> Locate the binary, source, and manual-page files for a command. Options: -b search only for binaries -B <dirs> define binaries lookup path -m search only for manuals and infos -M <dirs> define man and info lookup path -s search only for sources -S <dirs> define sources lookup path -f terminate <dirs> argument list -u search for unusual entries -l output effective lookup paths For more details see whereis(1).
