string :param-str ( int $NUM )
Returns a string containing the NUM-th (starting from 0) command line argument passed to script.
# :param-str example. :set &i i0 !while :lt $i :param-cnt :set &env :param-str $i :writeln $env s' == ' :getenv $env :add &i i1 !done
wikipage modified on 2014/0601/2317