Script that can be used for mining test user info via Graph Api.

miner.sh

#!/bin/bash

# Mine the Facebook Graph API for data.

# //////////////////////////////////////////////////
# ////////////// Options  //////////////////////////
# //////////////////////////////////////////////////
#
# -i    Input file. Must contain a list of ids,
#       separated by line.
# -o    The output file to write results to. Results
#       are separated by line breaks, and correspond
#       to the Input file.
# -f    Results come back as json. -f specifies the
#       field to extract
# //////////////////////////////////////////////////
# ////////////  Examples  //////////////////////////
# //////////////////////////////////////////////////
#
# Write a group of users ( ids listed in file 'users' )
# email addresses to a file name output.txt
#
# mine -i users -f email -o output.txt
# to a file named foo.txt, run the following command


while getopts ":i:f:o:" opt; do
    case $opt in
        i)
            # Sets the input file
            i=${OPTARG}
            read -d '' -r -a USERS < $i >&2
            ;;
        f)
            # Sets the field 
            f=${OPTARG}
            MINER="return this.$f" >&2
            ;;
        o)
            # Output file to write to
            OUT=${OPTARG} >&2
            ;;
        \?)
            echo "Invalid option: -$OPTARG" >&2
            exit 1
            ;;
    esac
done

# your access token
TOKEN="355423464522219|49EE8gBcz7AQsIQSb8lAl_DuTPU"

for i in "${USERS[@]}"
do
   curl https://graph.facebook.com/$i/?access_token=$TOKEN | jsawk "$MINER" >> $OUT
done