deb.sh · ickc/bootstrapping-os-environments -- echo line breaks stdout

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Wed Jul 20 2022 02:04:41 GMT+0000 (Coordinated Universal Time)

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print_double_line () {
    eval printf %.0s= '{1..'"${COLUMNS:-$(tput cols)}"\}
}

print_line () {
    eval printf %.0s- '{1..'"${COLUMNS:-$(tput cols)}"\}
}
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https://github.com/ickc/bootstrapping-os-environments/blob/master/debian/deb.sh