i need to pass a folder path to a batch file ,as we know it may
contains blank space.
at first i thought maybe i could add quote around the arguments, but
it proved to be failed.

i have a file called "IsPathRelative.bat".
it's usage like : IsPathRelative.bat yourpath, it'll set
IsPathRelative=True if the path i passed in is a relativepath(not very
accurate，but works for me) else set IsPathRelative=False

i have written something like:
if not (%1) == () (
if not %1 == "" (set SENDER=%1))
but it doesn't work, it's invalid if statement

Is there a way to detect restarting from hybernate or stand by states
that I could use to run batch files?
My laptop has a mouse touchpad controller applet that puts an icon
into the system tray. I'm in the habit of hiding that icon whenever it

I am trying to write a batch file to strip the leading  characters from  
the name of all files in a directory - leaving the second part of the file
name.
I have tried using 'rename' but cannot get it to work.