#!/bin/bash
#
# Sample Hello World! bash script...
#

declare -A FRUIT_COLOR

FRUIT_COLOR=( ["apple"]="red" ["banana"]="yellow")
VERINFO=`git describe --abbrev=7 --dirty --always --tags`


# Obligatory Hello World with some version info
echo "Hello Bash World!  Version: $VERINFO"

# Show list of command line arguments
echo "Command line args: $*"

# Determine number of physical CPU sockets
SOCKETCOUNT=`cat /proc/cpuinfo | grep 'physical id' | sort | uniq | wc -l`
echo "CPU socket count: $SOCKETCOUNT"

# print out our FRUIT_COLOR associative array (key/value pairs)
declare -A sorted_fruit
for fruit in "${!FRUIT_COLOR[@]}"; do
	echo "$fruit = ${FRUIT_COLOR["$fruit"]}";
done | sort --reverse