For tasks where Perl and Ruby shine, I don't think generic Scheme is a great replacement. Maybe scsh (https://scsh.net/ https://scsh.net/) or (not Scheme, but L

For tasks where Perl and Ruby shine, I don't think generic Scheme is a great replacement. Maybe scsh (https://scsh.net/ https://scsh.net/) or (not Scheme, but Lisp) kazinator's TXR (http://www.nongnu.org/txr/ http://www.nongnu.org/txr/)