Jconsole 抱怨"文件名错误"

Question

我在编译和运行J编程语言时有问题

Jconsole二进制文件(来自J语言)在执行时抛出错误:

|file name error
|       0!:0 y

它几乎完美地编译了，但是显示了这个警告

cc1: warning: function may return address of local variable [-Wreturn-local-addr]
In file included from ../../../../jsrc/j.h:1814,
from ../../../../jsrc/vi.c:6:
../../../../jsrc/vi.c:1202:94: note: declared here
1202 | A jtindexofsub(J jt,I mode,A a,A w){PROLOG(0079);A h=0,hi=mtv,z;B mk=w==mark,th;fauxblockINT(zfaux,1,0);
|

Answer 1

我在Debian Linux上遇到了同样的问题。最后我只提取了包

https://www.jsoftware.com/download/j903/install/j903_linux64.tar.gz

在/opt中添加

行

alias jconsole="/opt/j903/bin/jconsole"

to~/.bashrc.