annoying tollef warnings when using --onall or --nonall

please CC me I am running multiple commands on remote servers. I have configured ~/.parallel/servers with -->8--- ssh -o "PreferredAuthentications publickey" -nqT manager@abc ssh -o "PreferredAuthentications publickey" -nqT manager@allc ssh -o "PreferredAuthentications publickey"

Spaces in Environment variable cause options to be ignored

If I put a space as the first char in environment variable PARALLEL, it does not obey the "--gnu" option. I haven't tried other options yet. [felipe(tip)@fred ~]$ unset PARALLEL [felipe(tip)@fred ~]$ parallel -V WARNING: YOU ARE USING --tollef. IF THINGS ARE ACTING WEIRD USE --gnu. GNU parallel 20