Every week-end or so, I like to update my linux servers to keep them patched and secure. They are ARM64 single-board computers manufactured…

• security
• linux

Any computerized system is a complex structure based on several layers of software protocols and hardware elements. The OSI model starts…

• technology
• linux

A good file backup strategy is to keep a copy of the files on a different physical medium than the original as well as a copy of the same…

• security
• programming
• linux

Expect is a TCL based utility which excels in automating interactive tasks. Expect is a program that "talks" to other interactive programs…

• linux
• productivity

Command-line tool mmv moves (or copies, appends, or links, as specified) each source file matching a from pattern to the target name…

• linux
• productivity