Created
October 16, 2012 03:01
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echo terminal color code
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#!/bin/bash | |
# | |
# This file echoes a bunch of color codes to the | |
# terminal to demonstrate what's available. Each | |
# line is the color code of one forground color, | |
# out of 17 (default + 16 escapes), followed by a | |
# test use of that color on all nine background | |
# colors (default + 8 escapes). | |
# | |
T='gYw' # The test text | |
echo -e "\n 40m 41m 42m 43m\ | |
44m 45m 46m 47m"; | |
for FGs in ' m' ' 1m' ' 30m' '1;30m' ' 31m' '1;31m' ' 32m' \ | |
'1;32m' ' 33m' '1;33m' ' 34m' '1;34m' ' 35m' '1;35m' \ | |
' 36m' '1;36m' ' 37m' '1;37m'; | |
do FG=${FGs// /} | |
echo -en " $FGs \033[$FG $T " | |
for BG in 40m 41m 42m 43m 44m 45m 46m 47m; | |
do echo -en "$EINS \033[$FG\033[$BG $T \033[0m"; | |
done | |
echo; | |
done | |
echo |
What does the variable $EINS contain? I couldn't find info about it :/
En, I think it's useless.
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What does the variable $EINS contain? I couldn't find info about it :/