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Date: Mon, 1 Dec 2025 22:25:17 +0300
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01.12.2025 18:40, Leonid Krivoshein пишет:
>>  echo "---" "$1"
>
> это небезопасно, лучше так:
>
> printf "%s %s\n" "---" "$1"

Небезопасно, потому что echo может быть внешней программой, и быть 
подменена?