我觉得区别不大,REPL和Language Shell就是侧重点不同而已。 JShell从Java 9开始就自带了,graalvm也带估计是赠送的吧。 另外Oracle官网都告诉你了,JShell is a Read-Evaluate-Print Loop,所以我认为至少JShell起这个名字就是为了好听。
"Repl virus" is the name of a cryptovirus that belongs to the "STOP/DJVU" ransomware family of infections. It encodes your files, adding .repl extension.