Frank [F], on Monday, May 16, 2005 at 21:34 (+0800) wrote the
following:
F> How to determin whether I reach the end of file in Perl program? Also
F> , can you tell me where I can get these informations . I scan the
F> "programing perl " by Larry Wall, But it is diffculty to find what I
F> want from such a cyclopaedia.
maybe you read file in while loop. If it is EOF, it returns 'undef',
so while condition ends (while will execute something if condition
returns true)
So:
while(<$fh>) {
print;
}
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