adding week 05 keyboard shortcuts (#14)

weekly_lessons/05-keyboard_short/README.md

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+# Week 05 ( keyboard shortcuts )
+
+- [Week 05 ( keyboard shortcuts )](#week-05--keyboard-shortcuts-)
+  - [Pre-reqs](#pre-reqs)
+  - [Why](#why)
+  - [Examples](#examples)
+  - [Resources](#resources)
+
+## Pre-reqs
+
+- bash setup
+  - [video](https://youtu.be/mfP8R1yr80A)
+  - [writen instruction](/install_methods/)
+
+## Why
+
+1. Compounding on things we learned
+2. Efficient exerience = more fun experience
+3. Cumbersome, but rewarding
+
+## Examples
+
+```bash
+help set
+set
+set -o
+set -o | grep -E '^(emacs|vi)'
+## emacs mode
+Ctrl+u # delete everything from the cursor to the beginning of the line
+Ctrl+w # delete the previous work on the command line before the cursor
+Ctrl+l # clear the terminal window
+Ctrl+a # jump to the beginning of the command line
+Ctrl+e # move your cursor to the end of the command line
+Ctrl+r # search command history in reverse, continue pressing key sequence to continue backwards search. Esc when done or command found
+Ctrl-S # Search forward through your history
+## vi mode
+set -o vi
+```
+
+## Resources
+
+- [Hash Crack (Password Cracking Manual)](https://www.netmux.com/#books) ([amazon link](https://www.amazon.com/gp/product/1793458618) (from authors website & affiliate free))
+  - Main Chapter(s): Cheat Sheets
+    - Sub Section: TERMINAL COMMAND CHEAT SHEET
+- [Emacs Keybindings in Bash](https://blog.pythian.com/emacs-keybindings-in-bash/)
+  - **note:** not the best format, but appears to not collide with possible terminal key sequences (at least on urxvt)
+- [How to Navigate Linux Command Line Using Keybinding (Linux Ctrl Command Examples)](https://www.thegeekstuff.com/2014/05/linux-keybindings/)
+  - **note:** really nice format, but appears to collide with possible terminal key sequences (at least on urxvt)
+- tool(s) used during recording:
+  - [screenkey](https://www.linuxuprising.com/2020/05/screenkey-is-tool-that-shows-pressed.html)