14 lines
289 B
Bash
14 lines
289 B
Bash
#!/bin/bash
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# 编写一个Shell脚本,接受一个数字作为参数,并判断该数字是奇数还是偶数。
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if [ $# -ne 1 ]; then
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echo "参数个数不正确"
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exit 1
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else
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if (( $1%2==0)); then
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echo "$1 是偶数"
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else
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echo "$1 是奇数"
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fi
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fi |