Check input device is a terminal: Difference between revisions
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<lang Nim>import terminal |
<lang Nim>import terminal |
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echo if stdin.isatty: "stdin is a |
echo if stdin.isatty: "stdin is a terminal" else: "stdin is not a terminal"</lang> |
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{{out}} |
{{out}} |
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<pre>Command: ./check_input_dev |
<pre>Command: ./check_input_dev |
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Result: stdin is a |
Result: stdin is a terminal</pre> |
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<pre>Command: ./check_input_dev <somefile |
<pre>Command: ./check_input_dev <somefile |
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Result: stdin is not a |
Result: stdin is not a terminal</pre> |
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=={{header|OCaml}}== |
=={{header|OCaml}}== |
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