use both Tor and Privoxy with Mac OSX

instructions.md

1. install

brew install tor
brew install privoxy

2. copy and modify config file

cp /usr/local/etc/privoxy/config /usr/local/opt/privoxy/sbin/

# add the following line into config file, it means forward filtered data to Tor.
forward-socks4a / 127.0.0.1:9050 .

3. launch

./usr/local/opt/tor/sbin/tor
./usr/local/opt/privoxy/sbin/privoxy

4. check if listen

netstat -an | grep 9050
127.0.0.1:9050 LISTEN

netstat -an | grep 8118
127.0.0.1:8118 LISTEN

5. web browser settings

Manually set your proxy configuration, fill HTTP and SSL Proxy column up with "127.0.0.1:8118".

6. try

• is using Privoxy?
• is using Tor?
• ip2location

Ref: Use both Tor and Privoxy

I think there's a typo. It should be:

cp /usr/local/etc/privoxy/config /usr/local/opt/privoxy/sbin/

instead of

cp /usr/local/Cellar/config /usr/local/opt/privoxy/sbin/

Also the instructions where to add the line in config is unclear. Maybe under 5.2. forward-socks4, forward-socks4a, forward-socks5 and forward-socks5t?

Agree with @Zettt
I Followed followed commands
brew install tor
brew install privoxy
cp /usr/local/etc/privoxy/config /usr/local/opt/privoxy/sbin/

open /usr/local/opt/privoxy/sbin/config
add this following line into config file in the end, it means forward filtered data to Tor.
forward-socks4a / 127.0.0.1:9050 .

cp /usr/local/opt/privoxy/sbin/config $HOME
open /usr/local/opt/tor/bin/tor
open /usr/local/opt/privoxy/sbin/privoxy

I'm also wondering where to place the forward-socks4a / 127.0.0.1:9050

You uncomment the line you don't need to add a line