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ddopson / underscore-cli

Command-line utility-belt for hacking JSON and Javascript.
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Error instead of blocking on (some) incorrect usage #45

Open achalddave opened 8 years ago

achalddave commented 8 years ago

I was trying to parse a large file, and was very surprised to find that underscore was taking so long to return results on the file. It turns out underscore was actually not doing anything, since I hadn't written the command correctly. Specifically:

underscore keys [filename]

just blocks without any errors, while

underscore keys <filename

is the correct incantation. It would be nice if the former reported an error...