Following the beginning tutorial, I typed help.start() and was given a
choice of browsers. I picked chrome but got back that chrome is not found.
I cannot seem to change or get rid of it now.
I looked at /etc/R/Renviron but don't see anywhere to set browser
(R_BROWSER = ${R_BROWSER ...etc) - nothing about chrome.
I tried starting as "R_BROWSER= R" - same thing.
How do I change the default browser, for instance, to firefox? (Using Linux
Mint xfce)
Thanks.

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