On Sun, Jul 29, 2012 at 11:19 PM, Andy Bach wrote:
> On Sun, Jul 29, 2012 at 10:01 AM, lina wrote:
>> Strangely, it only substituted once, but not for the later once.
>> Thanks ahead for your suggestions, I don't know why,
>
> Not exactly sure what you're up to - but you only open fh1 once - so
>
On Sun, Jul 29, 2012 at 10:01 AM, lina wrote:
> Strangely, it only substituted once, but not for the later once.
> Thanks ahead for your suggestions, I don't know why,
Not exactly sure what you're up to - but you only open fh1 once - so
the inner while in your sub is going to read until eof and c
