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1. Xerz 💗 [UNMOVED] (espectalll@mstdn.io)'s status on Sunday, 18-Mar-2018 00:12:14 UTC Xerz 💗 [UNMOVED]

   in reply to

   OK, so I still didn't go to bed, and I have a #lifeHack to share. Want to get head/tail or init/last on your bourne shell script's parameters? Welp, take a look at this - it's pretty cool, check the screenshot to understand what's going on.

   Head: ${@:1:1}
   Tail: "${@:2}"
   Init: "${@:1:$#-1}"
   Last: ${@:$#}