Joined May 2011
·
Posted to
SHELL: Easily loop on line break separated items
over 1 year
ago
Keep in mind though that < <(ls -1) is a bashism and would not work as expected with #!/bin/sh set as shebang
Posted to
Why assertions are so powerful
over 1 year
ago
Is not TDD intended to replace assertions?
Thanks for explaining though as assertions might help much in languages with which TDD is not so easily used, for example, complex shell scripts.
Posted to
Getting Ruby scripts working with bundler, rvm and cron
over 1 year
ago
Actually there are some recommendation for setting up cron in RVM docs: http://rvm.io/integration/cron
Posted to
BASH brace expansion gone wild
over 1 year
ago
Just keep in mind that these things are bashisms, i.e. they will not work in plain shell you might use in your scripts.
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I usually use
curl ipecho.net/plainThanks for sharing anyway!