gistfile1.txt

------------- now
[sun@example bin]$ od -c main.go 
0000000   p   a   c   k   a   g   e       m   a   i   n  \n  \n   i   m
0000020   p   o   r   t       f   m   t       "   f   m   t   "  \n  \n
0000040   f   u   n   c       m   a   i   n   (   )       {  \n        
0000060   f   m   t   .   P   r   i   n   t   l   n   (   "   H   e   l
0000100   l   o   ,     344 270 226 347 225 214   "   )  \n   }  \n  \n
0000120


------------ before
package main
import fmt "fmt"

func main() {
  fmt.Println("Hello, 世界")
}



[sun@example bin]$ ./8g main.go 8l main.8
8l:1: illegal character 0x7f
8l:1: package statement must be first
8l:1: illegal character 0x1
8l:1: illegal NUL byte
8l:1: illegal character 0x0
8l:1: illegal NUL byte
8l:1: illegal character 0x0
8l:1: illegal NUL byte
8l:1: too many errors