Add title and introductory paragraph

termcol

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+set -e
+
+clear
+
+printf '\e[4;37m\e[45m\e[30mA Book of Colors\e[0m\n'
+
+printf '\n'
+
+printf 'Use \\e (or \\033) followed by the control sequence specified next to activate that color.\n'
+printf 'Use the reset sequence "[0m" to remove all set colors and styles.\n'
+printf 'When using these sequences in a Bash prompt (e.g. $PS1), be sure to surround the whole escape sequence with escaped brackets to prevent issues with Bash miscounting the number of characters in a line. For example: `export PS1=''\[\\e[36m\]\u@\h \$\[\\e[0m\]''` would create a cyan-colored prompt string.\n'