inital commit. Not all games work 100, or even 50 percent lol.

zombie-dice/zombie-dice

@@ -0,0 +1,72 @@
+#!/bin/bash
+
+check_dependancies()
+{
+    if [ $# -eq 0 ] ; then
+        if [[ $(bash --version | head -n 1 | cut -f 1 -d "." | tr -d "[:alpha:]") < "4" ]] ; then
+            echo "This game requires bash version 4 or higher. Earlier versions may not be able to successfully run this code."
+        fi
+        if ! hash sox &> /dev/null ; then
+            echo "The program sox is required but does not appear to be installed on your system. Please install sox and try
+again."
+            exit 1
+        fi
+    fi
+    for i in $@ ; do
+        if ! hash $i &> /dev/null ; then
+            echo "The program $i is required but does not appear to be installed on your system. Please install $i and try
+again."
+            exit 1
+        fi
+    done
+}
+
+initialize_players()
+{
+    i=1
+    while [ $i -le $1 ] ; do
+        player[$i]=0
+        let i++
+    done
+}
+
+play_sound()
+{
+play -qV0 sounds/$@
+}
+
+check_dependancies
+check_dependancies rolldice
+#get terminal width
+columns=$(tput cols)
+play_sound intro.ogg
+#find out how many players there are
+if [ $# -gt 1 ] ; then
+    echo "Usage: $0 or $0 number of players."
+    exit 1
+fi
+if [ $# -eq 1 ] ; then
+    if ! [[ "$1" =~ ^[0-9]+$ ]] ; then
+        echo "The number of players must be a number, 2 or greater."
+        exit 1
+    fi
+    if [ $1 -lt 2 ] ; then
+        echo "The number of players must be a number, 2 or greater."
+        exit 1
+    fi
+    totalPlayers=$1
+else
+    totalPlayers=2
+    cpu=true
+fi
+initialize_players $totalPlayers
+#determine who goes first.
+playerIndex=$(rolldice 1d${#player[@]})
+while [ $playerIndex -gt 0 ] ; do
+    score_keeper $playerIndex
+    let playerIndex++
+    if [ $playerIndex -gt ${#player[@]} ] ; then
+        playerIndex=1
+    fi
+done
+exit 0