Terminal notes
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colors.sh
This tests colors. I forget where I found this...
#!/bin/bash echo echo "Table for 16-color terminal escape sequences." echo "color table of 8bg * 8fg * 2 states (regular/bold)" echo echo "Replace ESC with \\033 in bash." echo echo "Background | Foreground colors" echo "---------------------------------------------------------------------" for((bg=40;bg<=47;bg++)); do for((bold=0;bold<=1;bold++)) do echo -en "\033[0m"" ESC[${bg}m | " for((fg=30;fg<=37;fg++)); do if [ $bold == "0" ]; then echo -en "\033[${bg}m\033[${fg}m [${fg}m " else echo -en "\033[${bg}m\033[1;${fg}m [1;${fg}m" fi done echo -e "\033[0m" done echo "--------------------------------------------------------------------- " done echo