This version addresses issue #178: Allow multiple expressions in export commands One may now export multiple expressions in a single export command (like in plot commands), where the expressions are separated by semicolon. Wildcards are also allowed in @{v,w,p,n}export, for example @vexport s1->b1; s2->b2 @wexport s1; s2 @pexport s1[0.1],s2[0.2]->b1; s1[0.3],s2[0.4]->b2 @nexport s1->b1; s2->b2 @export v(s1->b1); p(s2->b2); n(s1->b1; s2->b2) and @vexport s1->* @vexport *->* @pexport s1[0.1],s2[0.2]->* @wexport *