Cleaned up errors reporting.
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5 changed files with 44 additions and 47 deletions
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@ -77,7 +77,7 @@ squeezeBlank | Same as `-s` | bool
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showNonPrinting | Same as `-v` | bool
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* `paths` and `output` are required.
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* `output` should be an [IOSink](https://api.dart.dev/dart-io/IOSink-class.html) like `stdout` or a [File](https://api.dart.dev/dart-io/File/openWrite.html) stream.
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* `output` should be an [IOSink](https://api.dart.dev/dart-io/IOSink-class.html) such as `stdout` or a [File](https://api.dart.dev/dart-io/File/openWrite.html) stream.
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* `input` can be [stdin](https://api.dart.dev/dart-io/Stdin-class.html).
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The remaining optional parameters are similar to the [GNU cat](https://www.gnu.org/software/coreutils/manual/html_node/cat-invocation.html#cat-invocation) utility.
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