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cowsayeternal: Add really dumb cowsay script

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Salt 2018-12-21 13:46:10 -06:00
parent 70e74bf4c5
commit 4559167e88
1 changed files with 10 additions and 0 deletions
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cowsayeternal Executable file
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#!/bin/bash
cowsaid="$(cowsay "E T E R N A L")"
trap_exit() {
printf "%s" "$cowsaid"
}
trap trap_exit EXIT
while true; do
cowsaid="$(cowsay -n <<< "$cowsaid")"
printf "%s characters of cowsay; hit Ctrl+C to dump them\\n" "$(wc -c <<< "$cowsaid")"
done