about:config

[john-peterson]

This does a Google search

browsh about:config

[john-peterson]

ack about:config $HOME/.config/browsh/config.toml -A5
# Config that you might usually set through Firefox's 'about:config' page
# Note that string must be wrapped in quotes
# preferences = [
#   "privacy.resistFingerprinting=true",
#   "network.proxy.http='localhost'",
#   "network.proxy.ssl='localhost'",