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- #!/bin/bash
- echo "测试管道方式..."
- data="line1
- line2
- line3"
- echo "数据内容:"
- echo "$data"
- echo "---"
- echo "使用管道:"
- count=0
- echo "$data" | while IFS= read -r line; do
- ((count++))
- echo "处理第 $count 行: $line"
- done
- echo "管道测试完成, count=$count"
|
