[ENH] fixperms.sh : improve the scripts by using only chmod (and no more find that take 20x the time) + fix read calls + reduce number of tests
[ENH] fixperms.sh : improve the scripts by using only chmod (and no more find that take 20x the time) + fix read calls + reduce number of tests

git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@13636 b456876b-0849-0410-b77d-98878d47e9d5

oregional/tiki,tikiorg/tiki,changi67/tiki,oregional/tiki,oregional/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,tikiorg/tiki,tikiorg/tiki,changi67/tiki,changi67/tiki,changi67/tiki