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timqian / things-to-build

https://github.com/timqian/things-to-build/issues
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what-the-fuck： When some commend faild to run; execute it again an google the out put #51

Open timqian opened 7 years ago

timqian commented 7 years ago

When some commend faild to run; execute it again an google the out put

You can use this: $(!!) to recompute (not re-use) the output of the last command.