unset all http proxy related environment variables in one go in the current shell
$ eval "unset $(printenv | grep -ioP '(?:https?|no)_proxy' | tr 'n' ' ')"
Diff your entire server config at ScriptRock.com
$ eval "unset $(printenv | grep -ioP '(?:https?|no)_proxy' | tr 'n' ' ')"
Diff your entire server config at ScriptRock.com