Rwlove cli

1) Intro * Myself- qualification, only volunteer * System - network boot, command line basics (user,host,pwd)

2) Basic Options * ls * ls -l * go over columns in long output, permissions if the class is savvy * explain hidden files, they're not malicious * ls -a * see the hidden files * how to know what options are available, man ls * man man question

3) Manual pages * navigation - up, down, pgup, pgdown, home, end, q, right, left, don't get lost over to the right! * SYNOPSIS - bracketed items, non bracketed items, ... * DESCRIPTION - short and long style options, show '-a' see it describes the behavior we saw * q, to quit * ls --all, see it's the same as '-a'

4) Advanced Options * ..., meant more than one option, do 'ls -l -a' * why do '--all' when you can get away with '-a' 5 vs 2 keystrokes * multiple options, 'ls -la' * cannot do this with long style options * can do short-condensed and long-not-condensed * add more options, 'ls -lah', 'ls -lahQ'

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