38 lines
593 B
Bash
38 lines
593 B
Bash
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#!/usr/bin/env bash
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################### for 语句 ###################
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echo "print 0 to 9"
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for (( j = 0; j < 10; j ++ )); do
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echo ${j}
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done
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# Output:
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# print 0 to 9
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# 0
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# 1
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# 2
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# 3
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# 4
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# 5
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# 6
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# 7
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# 8
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# 9
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################### for in 语句 ###################
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echo "print 1 to 5"
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for i in {1..5}; do echo ${i}; done
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# Output:
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# print 1 to 5
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# 1
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# 2
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# 3
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# 4
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# 5
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################### for in 语句遍历文件 ###################
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DIR=/home/zp
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for FILE in ${DIR}/*.sh; do
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mv "$FILE" "${DIR}/scripts"
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done
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# 将 /home/zp 目录下所有 sh 文件拷贝到 /home/zp/scripts
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