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March 23, 2018 17:30
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Small bash script to print terminal color codes with bash
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| cumwidth=7 | |
| for i in {0..255}; do | |
| printf "\x1b[38;5;${i}m [%03i] \x1b[0m" $i ; | |
| if [ $i -eq $cumwidth ]; then | |
| echo ; | |
| if [ $cumwidth -ge 15 ]; then | |
| ((cumwidth+=6)) | |
| else | |
| ((cumwidth+=8)) | |
| fi ; | |
| fi ; | |
| done |
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On a dark (black) background it should look like this: