while
while
# ๋ฌธ๋ฒ
while [์กฐ๊ฑด]
do
๋ช
๋ น1
๋ช
๋ น2
done
# while๋ฌธ ํ์ค๋ก ์์ฑํ๋ ๋ฐฉ๋ฒ
while [์กฐ๊ฑด]; do ๋ช
๋ น1; ๋ช
๋ น2; done์ฌ์ฉ์์
๊ธฐ๋ณธ ๋ฃจํ ์ฒ๋ฆฌ
#!/bin/bash
number=0
while [ $number -le 2 ]
do
echo "Number: $number"
((number++))
done๋ฌดํ ๋ฃจํ ์ฒ๋ฆฌ
๋ ์ง๋ฅผ ์ด์ฉํ ๋ฃจํ
1์ด ๋ง๋ค echo
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