Synopsis
		sftouch verb=n dir=. rec=n chk4nan=n

Will go down recursively in subdirectories. Current date and time is used.
Useful for determining disk leaks: Orphan binaries (those without headers) will
not be touched. You can remove them with commands such as:
find $DATAPATH -type f -mmin +15 -exec rm -f {} \;

Parameters
		bool chk4nan=n [y/n] Check for NaN values. Expensive!!   string dir=. Directory with files   bool rec=n [y/n] Whether to go down recursively   bool verb=n [y/n] Display what is wrong with the dataset

Used In
		TRIP          asg/project