Linode で Gentoo 2008.0 を使ってみる 03
最低限、自分の環境を用意する。
zsh をインストールする
# emerge -s zsh Searching... [ Results for search key : zsh ] [ Applications found : 2 ] * app-shells/zsh Latest version available: 4.3.9 Latest version installed: [ Not Installed ] Size of files: 5,595 kB Homepage: http://www.zsh.org/ Description: UNIX Shell similar to the Korn shell License: ZSH gdbm? ( GPL-2 ) * app-shells/zsh-completion Latest version available: 20080310 Latest version installed: [ Not Installed ] Size of files: 18 kB Homepage: http://gzc.tuxfamily.org/ Description: Programmable Completion for zsh (includes emerge and ebuild commands) License: ZSH # emerge zsh zsh-completion # which zsh /bin/zsh
現在使っているシェルを確認する
# ps -p $$ -o comm=
bash
デフォルトのシェルを変更する
# chsh -s /bin/zsh
再ログインをして、シェルが変更されたかを確認する。
# ps -p $$ -o comm=
zsh
Screen をインストールする
# emerge -s screen * app-misc/screen Latest version available: 4.0.3 Latest version installed: [ Not Installed ] Size of files: 820 kB Homepage: http://www.gnu.org/software/screen/ Description: Screen - A full-screen window manager that multiplexes physical terminals between several processes License: GPL-2 # emerge screen