a = `{ls file}^test; echo 'this part is not executed if file doesn''t exist'> example is required. > >> 2014/11/25 13:24、tre...@india.com のメール： >> >> Hello everyone. >> >> I'm curious about the behavior of rc concatenating null strings (brakes >> execution on error...). It's a feature, rationally thought-out, or a bug? >> >> If anyone can tell me the story behind, I'll be grateful. >> >> trebol. >> >> P.D. >> Sorry for previous mail without subject. >> >>
