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by derefr
1949 days ago
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In Ruby it's called ARGF (https://ruby-doc.org/core-2.7.1/ARGF.html) — which, if not perfectly descriptive, is at least evocatively similar to ARGV. If you're already aware that ARGV exists, you'll guess that ARGF might be used in relation to it, and so when writing a CLI program that uses ARGV, you might wonder if ARGF could simplify your code and look up what it is/does. |
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