Running multiple onion services on my debian machine

I eventually would like to have multiple onion services running on my from my laptop. I have tor downloaded on my Librem and also have apache2 set up now when i open the torrc file i see nothing is that correct ? … also which ide do you recommend using to code html sites for .onion . i have more questions but these are my first questions .

I Realized I needed the tor client as well as browser so im trying to follow Tor Project | How to install Tor but get stumped when i click Enable the Torproject package repository by following the Why and how I can enable Tor Package Repository in Debian? | Tor Project | Support where it tells me to Create a new file in /etc/apt/sources.list.d/ named tor.list . Add the following entries: ```
deb [signed-by=/usr/share/keyrings/tor-archive-keyring.gpg] Index of / main
deb-src [signed-by=/usr/share/keyrings/tor-archive-keyring.gpg] Index of / main

my permission is denied when i try to run the command touch tor.list inside the /etc/apt/sources.list.d/ directory

Ok. When I went in to make the file it’s all ok . I tried to add data to the file tor.list from the files app and it said it was read only so can the entries be made from the files app or do I need to use command line if so what commands

keyring.gpg] main
deb-src [signed-by=/usr/share/keyrings/tor-archive-keyring.gpg] main

is it ok to add the entries if i see the file is empty and is read only