See also https://stackoverflow.com/questions/33126309/why-do-usr-bin-env-var-val-command-gets-into-an-infinite-loop https://stackoverflow.com/questions/33126309

See also https://stackoverflow.com/questions/33126309/why-do-usr-bin-env-var-val-command-gets-into-an-infinite-loop https://stackoverflow.com/questions/33126309/why-do-usr-bin-...