- 常量起止范围
#!/bin/bash
for i in {1..10}; do
echo i=$i
done
- 变量起止范围
#!/bin/bash
COUNT=${1:-5}
for ((i=1; i<=$COUNT; i++)); do
echo i="$i"
done
#!/bin/bash
for i in {1..10}; do
echo i=$i
done
#!/bin/bash
COUNT=${1:-5}
for ((i=1; i<=$COUNT; i++)); do
echo i="$i"
done
本文标题:bash的for循环
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