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bashで001、０１０、１００の書式でループ

Bash

Last updated at 2019-03-16Posted at 2019-03-16

メモ


max=100

for ((i=0; i < $max; i++)); do

    #insert 0 or 00
    if [ $[$i] -le 9 ];then
        ZERO=00
    elif [ $[$i] -le 99 ];then
        ZERO=0
    else
        ZERO=''
    fi

    echo ${ZERO}$i

done

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