21 lines
140 B
Bash
21 lines
140 B
Bash
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# invalid
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```bash
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$a="b"
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a = "b"
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a= "b"
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a ="b"
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```
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# valid
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```bash
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a="b"
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a=b
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```
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# examples
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```bash
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a="b c d"
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echo $a
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# output: b c d
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```
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