[Qt-interest] QRexExp to find file in a string

[Cole, Derek]

I have a string like

/home/dirs/somefile.txt

I want to use QRegExp to remove "somefile.txt" and replace it with "newstuff.abc"

   QRegExp rx("/w*\\.txt$");

    const char *DstFilename = newfile.replace(rx,"newstuff.abc").toStdString().c_str();

The above doesnt seem to work. Can someoen tell me whats wrong? Thanks
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