git doesnt have a hook for pre-svn-dcommit. This is to give you the ability to add your own hook for pre svn dcommit. 

	exit 0 from pre-svn-dcommit is success 
	any non zero exit from pre-svn-dcommit is failure.



install 
 -for windows

 	 sh install.sh
	 cp the pre-svn-dcommit to your .git/hooks/
 -for linux
 	mv your git **/libexec/git-core/git-svn to  **/libexec/git-core/git-svnorig
	cp the git-svn (downloaded) to your git **/bin/
	cp  pre-svn-dcommit to your .git/hooks/



uninstall
 -for windows 
	  sh uninstall.sh
 -for linux
 	mv git-svnorig back to git-svn
	rm the downloaded git-svn from git **/bin