Apt-get | DPKG | YUM 使用相關簡介(英文)

在這裡給大家總結下Apt-get，DPKG，YUM 使用的相關參數。我這裡沒有翻譯過來，因為是在英文系統狀態下。各位見諒。

#1，Apt-Get

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$ apt-get --option -o command

– This is the standard usage for the apt-get command.

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$ apt-get -h

– Use this command to get more help.

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--update

– This will find updates for all packages from locations listed in /etc/apt/sources.list. You should always run an update before attempting an upgrade or a dist-upgrade.

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--upgrade

– Use this to install the newest versions of all packages. Make sure you use the update command to check your sources.list for the newest versions first.

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--dist-upgrade

– This will upgrade your distribution to the newest version. And will also upgrade all packages in your sources.list.

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--install

– Used this with the desired packages to install them. If you install a package that has pre-requisites or related packages apt-get will grab them for you.

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--remove

– This will remove packages from your system.

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--purge

– This is the same as remove but with purge you can delete configuration files also.

#2， DPKG

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$ dpkg --option package

– This is the standard usage for the DKPG command.

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$ dpkg -s package | grep Status

– Use this to find out if a package is installed or not.

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$ dpkg -s package

– See if a package is installed, as well as other useful information.

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$ dpkg -S /file

– With this option you can find out which package a file belongs to.

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$ dpkg -S package

$ dpkg -c package.deb – This will list all files related to the package.

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$ dpkg -C

– This will search for broken packages.

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$ dpkg -L package

– You can use this to list the locations of files added by the chosen package.

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$ dpkg -l

– Get a list of installed packages and a short description.

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$ dpkg -l package

– Will list specified package with a short description.

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$ dpkg -i package.deb

– Use this to install a package or upgrade already installed packages.

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$ dpkg -r package

– This will remove an installed package.

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$ dpkg -R /directory

– With this you can install all packages recursively from the specified directory.

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$ dpkg -P package

– You can remove an installed package but leave the configuration files with the purge option.

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$ dpkg -p package

– You can use this to get further details about a package.

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$ dpkg -h

– Get additional help with DPKG.

#3，Yum