Directories
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| Path | Synopsis |
|---|---|
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Dup1 prints the text of each line that appears more than once in the standard input, preceded by its count.
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Dup1 prints the text of each line that appears more than once in the standard input, preceded by its count. |
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Echo1 prints its command-line arguments.
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Echo1 prints its command-line arguments. |
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练习 1.1： 修改echo程序，使其能够打印os.Args[0]，即被执行命令本身的名字。
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练习 1.1： 修改echo程序，使其能够打印os.Args[0]，即被执行命令本身的名字。 |
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Echo3 prints its command-line arguments.
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Echo3 prints its command-line arguments. |
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