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aproposコマンドは,マニュアルの一行説明の中から指定したキーワードでの検索を行う。
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[root@localhost ~]# apropos pas
cracklib (rpm) – A password-checking library.
gnome-keyring (rpm) – A framework for managing user passwords and other secrets
openssh-askpass (rpm) – A passphrase dialog for OpenSSH and X
pam_passwdqc (rpm) – Pluggable password quality-control module.
passivetex (rpm) – Macros to process XSL formatting objects.
passwd (rpm) – The passwd utility for setting/changing passwords using PAM
shadow-utils (rpm) – Utilities for managing accounts and shadow password files.
[root@localhost ~]# apropos mount
autofs (rpm) – A tool for automatically mounting and unmounting filesystems.
gnome-mount (rpm) – Mount replacement which uses HAL to do the mounting
mtools (rpm) – Programs for accessing MS-DOS disks without mounting the disks.
units (rpm) – A utility for converting amounts from one unit to another.
xorg-x11-drv-penmount (rpm) – Xorg X11 penmount input driver
[root@localhost ~]#
[root@localhost ~]# man 8 mount
[root@localhost ~]#