Mercurial > repo
view bin/roll @ 3287:2971352e8068
<oerjan> addquote <kmc> patents do seem to encourage innovation, but much of it is innovation on how to make things slightly worse to avoid patents
author | HackBot |
---|---|
date | Sat, 06 Jul 2013 23:13:15 +0000 |
parents | e037173e0012 |
children |
line wrap: on
line source
#!/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