About parallel port
Hi guys,
I wrote one application for accessing parallel port. But i want to run that application i requires a super user permission because i used ioperm to request parallel port which requires super user permission how can i get out of it i have used chown and given the root permission to the application but the chown also requires to be root. Then how can i solve this what i meant is that suppose if i changed the permission of application as root and if i transfer the executable to some other linux system can i run that application with out requiring super user permission.
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