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apt-get update終了ステータス
のステータスをどのように確認しますapt-get updateか? $ apt-get update ; echo "status is: $?" Err http://security.debian.org stable/updates Release.gpg Could not resolve 'security.debian.org' Hit http://192.168.1.100 stable Release.gpg Hit http://192.168.1.100 stable Release Hit http://192.168.1.100 stable/main i386 Packages Hit http://192.168.1.100 stable/contrib i386 Packages Hit http://192.168.1.100 stable/non-free i386 Packages Ign http://192.168.1.100 stable/contrib Translation-en Ign http://192.168.1.100 stable/main Translation-en Ign …