Data Networking Blog
Blog for Admins
Monthly Archives: July 2017

Linux Kernel has a modular design where modules can be plugged in and out if and when required. So, if we plug in a new hardware that requires a driver, a relevant module is automatically loaded to the Kernel. If a module is not being used anymore then it may be unloaded automatically. udev is […]

July 27, 2017 Uncategorised

According to the rpm man page description: “rpm  is  a  powerful Package Manager, which can be used to build, install, query, verify, update, and erase individual software packages.  A package consists of an archive of files and meta-data used to install and erase the archive files. The meta-data includes helper scripts,  file  attributes, and  descriptive  information about […]

July 5, 2017 Linux, RHCSA
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