35 lines
462 B
Bash
35 lines
462 B
Bash
#!/bin/bash
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##或
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if [ "$b" = 11 ] || [ "$b" = "22" ];then
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echo $a
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fi
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##且的表达方式
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if [ "$b" = 11 ] && [ "$b" = "22" ];then
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echo $b
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fi
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project="aaaaa"
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if [[ ${project} =~ "aaa" ]]; then
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cp aaa.txt bbb.txt
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fi
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if [[ ${project} =~ "ccc" ]]; then
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cp aaa.txt ccc.txt
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fi
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project="aaaaa"
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if [[ ${project} =~ "aaa" ]]; then
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echo "aaa111"
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else
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echo "aaa222"
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fi
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if [[ ${project} =~ "ccc" ]]; then
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echo "aaa555"
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else
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echo "aaa666"
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fi
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