[SLUG] ask "core"

["henry" <henry@xxxxxxxxxxxxxx>]

Dear List :

 

 

I often see "core dumped"  or "gdb -core=/usr/file"

 but there are lots of machine-code when I read the file(core) from editor-Joe .

 

Could someone share his experience  or give some clues?

What on earth it is for ?

 

 

 

Thanks in advance'

Henry