More bytes added when saving a file

I am using

AssignFile(F,'filename')
Rewrite(F)
Writeln(F)
Close(F)

to save an opened TextFile. I found that there is one or two more bytes (#13#10) added in the end of text file each time. Can some one tell me why and how to ignore that bytes ?

ysimon
ysimonAsked:
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DragonSlayerCommented:
WriteLn will write with a line feed and carriage return (equivalent to you terminating each line by pressing the ENTER button of your keyboard).

if you do not want the extra characters, use Write instead of WriteLn.
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CleanupPingCommented:
ysimon:
This old question needs to be finalized -- accept an answer, split points, or get a refund.  For information on your options, please click here-> http:/help/closing.jsp#1 
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Lukasz LachCommented:
ysimon,
No comment has been added lately (17 days), so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area for this question:

RECOMMENDATION: Award points to DragonSlayer http:#7115572

Please leave any comments here within 7 days.

-- Please DO NOT accept this comment as an answer ! --

Thanks,

anAKiN
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