in case it’s not clear from the comments . and sorry for repeating if it is, but this >> thing is a really useful terminal thing to know in many cases.
>>
will trap and redirect terminal output.

So consider any old commmand and its output:
echo abc

This invokes the echo command and echo outpts “abc” to terminal.

If we add on >> we can catch and redirect the output:

 echo abc >> blah.txt

Will capture the output “abc” into the file.

Note this is an APPEND operation, so run it twice to the same output file and you’ll add more and more output to new lines at the end of the same file.