https://www.hpc-certification.org/wiki/ 2026-04-17T18:16:01+00:00 https://www.hpc-certification.org/wiki/ https://www.hpc-certification.org/wiki/_media/wiki/favicon.ico text/html 2025-11-06T13:30:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.hpc-certification.org/wiki/skill-tree/use/1/2/b?rev=1762432206&do=diff USE1.2 Shell Scripts The shell provides a programming language that allows you to write programs (known as shell scripts), which helps to combine commands into more complex applications. Despite initially seeming cumbersome and inefficient to many, the real power of shell scripting quickly becomes apparent to those who use it. Everyday use is to automate repetitive tasks, which would otherwise be time-consuming to complete.