Clone a default TOR browser instance to allow the clones to be ran as multiple TOR Browser instances with different IPs. If you want the same effect without the Browser, head over https://github.com/lethak-docker/tor-clients

tor-browser-clone.sh

#!/bin/bash

# Run Multiple Tor Browser Instances side-by-side
#
# Required for windows user: you may want to have linux friendly shell already installed (Git-Bash is doing a fine job and easy to install)
# Then,
# Go to Tor Browser install directory ex: "C:\Programs\Tor Browser"
# Create and or copy this script there under the name "tbb_clone.sh" (name and path not important if you know what you are doing)
# Run the script ex: "bash ./tbb_clone.sh -n 4 -p ./Browser"
# This will create 4 copies of the "Browser" folder named "TBB1" to "TBB4"
# In each instance, start firefox.exe and test your ips ! http://ip-check.info
# Enjoy; thanks to https://tor.stackexchange.com/questions/2006/how-to-run-multiple-tor-browsers-with-different-ips/6401#6401
usage() { echo "Usage: $0 [-n <number of copies>] [-p <path to default TBB>]" 1>&2; exit 1; }

print_userjs(){
  local socksport=${1}
  local controlport=${2}
  local dest=${3}
  echo "user_pref(\"extensions.torlauncher.control_port\",$controlport);" > $dest
  #echo "user_pref(\"extensions.torbutton.custom.socks_port\",$socksport);" >> $dest
  #echo "user_pref(\"extensions.torbutton.custom.socks_host\",\"127.0.0.1\");" >> $dest
  #echo "user_pref(\"extensions.torbutton.proxies_applied\",false);" >> $dest
  #echo "user_pref(\"extensions.torbutton.use_privoxy\",false);" >> $dest
  echo "user_pref(\"network.proxy.socks_port\",$socksport);" >> $dest
  echo "user_pref(\"network.proxy.socks\",\"127.0.0.1\");" >> $dest
}

while getopts ":n:p:" o; do
  case "${o}" in
    n)
      n=${OPTARG}
      ;;
    p)
      p=${OPTARG}
      ;;
    *)
      usage
      exit 0
     ;;
  esac
done
if [ -z "$n" ] || [ -z "$p" ];
then
  usage
  exit 0
fi
for i in `seq 1 $n`;
do
  MAXCIRCUITDIRTINESS=86400
  CONTROL_PORT=$((9151+$i*2))
  SOCKS_PORT=$((9150+$i*2)) 
  echo "$i) Copying $p to TBB$i"
  cp -r $p TBB$i
  echo "$i) Creating user.js with SocksPort $SOCKS_PORT and ControlPort $CONTROL_PORT"
  print_userjs $SOCKS_PORT $CONTROL_PORT "./TBB$i/TorBrowser/Data/Browser/profile.default/user.js"
  echo "$i) Modifying torrc-default"
  TORRC="./TBB$i/TorBrowser/Data/Tor/torrc-defaults"
  sed -i "s/SocksPort 9150/SocksPort $SOCKS_PORT/g" $TORRC 
  sed -i "s/ControlPort 9151/ControlPort $CONTROL_PORT/g" $TORRC
  sed -i "s/MaxCircuitDirtiness 600/ControlPort $MAXCIRCUITDIRTINESS/g" $TORRC
done