Shell Notes: Definitions & Explanations PDF Download
Study Shell lecture notes PDF with operating system definitions and explanation to study What is Shell?. Study shell explanation with operating system terms to review operating system course for online degree programs.
Shell Definition:
Portion of the operating system that interprets interactive user commands and job control language commands.
Operating Systems by William Stallings
Shell Notes:
A shell is a user interface for access to an operating system's service. These shells either use a command-line interface or graphical user interface, depending on the role of computer and some operations.
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