Useful Linux commands for disk management

The disk is a very important hardware resource in Linux system, how to manage them effectively is directly related to performance of the whole system. If you have some experiences on the Linux disk management and should know that “df”, “du” and “fdisk” these three commands: df is used to check the file system disk usage,

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To Install And Configure Tripwire To Protect file system in linux

Tripwire is one of the most useful tools in UNIX security specification, the tripwire can deteck up to 10 kinds of UNIX file system attributes and more than 20 kinds of attributes (including registry). Tripwire firstly use a specific signature function to create a signature database for which system files or directory need to be

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