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{{Abstract|本文介绍如何在后台静默安装deb包}}
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== 介绍 ==
程序有升级版本后，将deb包下载到本地目录，然后可以通过以下方法调用meego命令：
<code>
pkgmgr install-file –f /home/user/MyDocs/my_0_0_1_armel.deb
</code>
== 操作==
通过 QProcess 可以调用上面的代码
<code>
QProcess p;
p.start( QString("pkgmgr"),QStringList() <<"install-file" <<"-f"<<"/home/user/MyDocs/i18nmeego_0_0_1_armel.deb");
p.waitForFinished();
qDebug() << "DPKG OUTPUT:" << p.exitCode() << p.errorString() << p.readAllStandardError() << p.readAllStandardOutput();
</code>
== 示例 ==
*[]
== 相关链接 ==
*[]<br>
*[]<br>
*[]<br> 顶
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