mac起動時音を消す

Computer

OS Xでできる方法
http://d.hatena.ne.jp/zariganitosh/20121219/startup_volume_controller

ターミナルで下記をコピペでreturnする。

sudo sh -c "cat < /Library/Scripts/mute-on.sh
#!/bin/bash
osascript -e 'set volume with output muted'
EOS
"

sudo sh -c "cat < /Library/Scripts/mute-off.sh
#!/bin/bash
osascript -e 'set volume without output muted'
EOS
"

sudo chmod u+x /Library/Scripts/mute-on.sh
sudo chmod u+x /Library/Scripts/mute-off.sh

sudo defaults write com.apple.loginwindow LogoutHook /Library/Scripts/mute-on.sh
sudo defaults write com.apple.loginwindow LoginHook /Library/Scripts/mute-off.sh