View Full Version : Read the last three lines from a file
sangee
10th August 2012, 07:15
How to read the only last three lines from a file in qt?
BalaQT
10th August 2012, 08:03
use readLine function in QFile
hope it helps
Bala
sonulohani
10th August 2012, 08:20
Check this:-
8119
yeye_olive
10th August 2012, 10:46
Read the file backwards by chunks and stop when you have found the beginning of the third-from-the-end line or the beginning of the file. Of course reading a text file backwards only works for self-synchronizing encodings (well, the only thing you need is the ability to synchronize on line ending sequences).
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