Changes

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A pathname '''points''' to a file system location by '''following the directory tree hierarchy''' expressed in a string of characters in which path components, separated by a delimiting character, represent each directory. The '''delimiting character''' is most commonly the slash ("'''/'''").</i> Reference: https://en.wikipedia.org/wiki/Path_(computing)

The following table displays and defines '''commonly used directories'''<br>(listed by directory pathname) for for ALL Unix / Linux Filesystems:<br>