@pradeeban
The getgraph (bash) and getgraph.bat scripts copy .graphml files from the user's Downloads folder and then delete them:
cp ~/Downloads/*.graphml .
rm ~/Downloads/*.graphml
copy %HOMEDRIVE%%HOMEPATH%\Downloads\*.graphml
del %HOMEDRIVE%%HOMEPATH%\Downloads\*.graphml
This is dangerous because:
It deletes ALL .graphml files from Downloads, not just concore-related ones
There is no confirmation prompt before deletion
There is no error handling if no files exist
Users may have other .graphml files (yEd, Gephi, etc.) that would be lost