サーバーのよく使うコマンドメモ| whatis

2015年5月10日

コマンド サーバー テクノロジー

Summery

コマンドの簡単な説明を表示する

Construction

$ whatis [command-name]

Sample

# topコマンドの詳細 $ whatis top > top (1) - display Linux tasks # 中には表示されない場合もある $ whatis vi > vi: nothing appropriate

Discription

NAME whatis - search the whatis database for complete words. SYNOPSIS whatis keyword ... DESCRIPTION whatis searches a set of database files containing short descriptions of system commands for keywords and displays the result on the standard output. Only complete word matches are displayed. The whatis database is created using the command /usr/sbin/makewhatis. AUTHOR John W. Eaton was the original author of man. Zeyd M. Ben-Halim released man 1.2, and Andries Brouwer followed up with versions 1.3 thru 1.5p. Federico Lucifredi <flucifredi @acm.org> is the current maintainer. SEE ALSO apropos(1), man(1). September 19, 2005 whatis(1)