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#!/bin/bash
 
f(){
seq 0 NaN|sed -r "h;/[12357]/d;s/8|0/&&/g;/^.{$1}/!d;x"|sed $2!d\;q
}
 
for t in "1 5" "2 5"; do
	f $t
done

Success #stdin #stdout 0.16s 5080KB

stdin

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Standard input is empty

stdout

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9
46

https://ideone.com/zYgdbk

language:

Bash (bash 5.0.3)

created:

visibility:

public

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