And when it cannot complete arguments, just hit `ESC h` or Alt-h to get help on ... | Hacker News

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sjs on June 6, 2012 | parent | context | favorite | on: Fish: Finally, a command line shell for the 90s

And when it cannot complete arguments, just hit `ESC h` or Alt-h to get help on the current command you're typing. (See also: `ESC q` or Alt-q)

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