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view bin/roll @ 9194:e479c5d33966
<oerjan> learn \xc5\x93rjan is oerjan and \xc3\xb8rjan\'s superhero third cousin (once removed) from Qu\xc3\xa9bec. he got his cheesy powers by falling into a giant poutine bowl.
author | HackBot |
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date | Sat, 08 Oct 2016 23:18:25 +0000 |
parents | e037173e0012 |
children |
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#!/bin/bash rolls="$*" if [ "$rolls" = "" ] ; then rolls="1d6" ; fi for i in $rolls do if expr "$i" : ".*[dD].*" >& /dev/null then rollc=`echo "$i" | sed 's/[dD].*//'` diesz=`echo "$i" | sed 's/.*[dD]//'` else rollc=1 diesz="$i" fi roll=0 for (( j = 0; $j < $rollc; j++ )) do roll=$(( roll + (RANDOM % diesz) + 1 )) done echo -n $roll' ' done echo