Re: [9fans] equality sign in Rc

[Charles Forsyth]

On 15 May 2017 at 19:33, trebol <trebol55...@yandex.ru> wrote:

> $-fu must be equivalent to $^-fu,


$^x is a syntax error, and not $x.
$^x would be "whatever $ is" concatenated with literal "x"
but "$" by itself is a syntax error