Hi All.
I have a perl performance problem:
I need to cut huge files (up to 100MB, about 2 million lines. average size is about 600k lines ) into sections. A special tag appears at start and end of each section, while the section's size is , of course, unknown.

One option is to read the file, line-by-line, finding the start and end of each section (using regex, save states and so on...).
This option seems to be too slow considering the file's size.

Do you familiar with perl module that handles large files , or have any other idea ?

tnx,
Keren.

In reply to parsing of large files by Anonymous Monk

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