rem’s avatarrem’s Twitter Archive—№ 67,849

  1. TIL In BASH scripting you can require (and bail) a variable like this: ${myvar:?The \"myvar\" value is required} You can get my terminal training course for $20 (normally $99) with this discount if you want more terminal.training/?coupon=READERS-DISCOUNT
    On twitter.com Twitter logo rem’s avatar ♻️ 3 Retweets ❤️ 19 Favorites Mood +3 🙂
    1. …in reply to @rem
      Ugh. That discount doesn't carry through to the payment page. Add the code manually with READERS-DISCOUNT
      Permalink On twitter.com Twitter logo rem’s avatar ❤️ 1 Favorite Mood -2 🙁