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  1. Some really neat tricks here in this Shell Tricks blog post by burningboard.net/@Larvitz -- thanks Larvitz!

    I knew of most of them, but am glad to have now learned of:

    1. "fc" to edit the previous command in your editor of choice
    2. "**" (globstar) for recursive searching instead of needing to use find (or ls -R)
    3. That "esc-." is repeatable to go back further than just the previous command's last arg. I use that all the time, but never thought to hit it more than once!

    blog.hofstede.it/shell-tricks-