请教一个sed的问题

undeadboy

需要把如下形式的文本
'你们好?*===============*/
变为
'你们好？
/*================*/
如果是
/*'你们好？*===============*/则不变

我用 sed 's/\(^[^/][^*]*\)\(\*.*\)/\1\n\/\2/' myfile
实现英文的没问题，可是中文的却不能，请教下应该怎么写这个sed语句，谢谢

twf_cc

seems no problem with my Cygwin, But my RE is not same as yours.

fang@bash ~
$ echo "'你们好?*===============*/" | sed "s/^\('.*?\)\(.*\)$/\1\n\2/"
'你们好?
*===============*/

fang@bash ~
$ sed --version
GNU sed version 4.1.4
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE,
to the extent permitted by law.

fang@bash ~
$ uname -a
CYGWIN_NT-5.1 bash 1.5.18(0.132/4/2) 2005-07-02 20:30 i686 unknown unknown Cygwin

fang@bash ~
$

twf_cc

forget the slash / ..sorry
fang@bash ~
$ echo "'你们好?*===============*/" | sed "s/^\('.*?\)\(.*\)$/\1\n\/\2/"
'你们好?
/*===============*/

fang@bash ~
$

undeadboy

谢谢啦，可能是我oracle导出问题，把若干个汉字变成了？号