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It was fixed in Plan9, where programs return error strings, not numbers, the shell (rc) is better and errors are not lost in pipelines. And UTF-8 was invented
by 4ad 15y ago
It was fixed in Plan9, where programs return error strings, not numbers, the shell (rc) is better and errors are not lost in pipelines.
And UTF-8 was invented by Ken Thompson and Rob Pike while working on Plan9.
- emmelaich 15y agoYes, I'm aware of plan9. The 'what constitutes a word' and the error handling were and are the more interesting improvements.