If you are a network administrator or system administrator who manage Mikrotik RouterOS devices you should know what Mikrotik Winbox tool does. Yeah
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This tutorial shows you how to install Java SE 7 (JDK 1.7) on OpenSUSE 12.1 but also applicable for Ubuntu, CentOS, Fedora, Slackware, RedHat, Debian, Linux Mint
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This tutorial shows you how to upgrade SpamAssassin on CentOS 5.5. It should be applicable for CentOS 5.6, CentOS 5.7, CentOS 6.0, CentOS 6.1 and CentOS 6.2
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