úÎ Î &       Path for /proc.  Status file about the process,  Information Box to find status. Get process directories. *Get process status with given process id. +Get information for all running processes. *Get process status with given process id. Parse status from given info. Find status from given info.  Throw error if parse failed. To Process name. To process state. Indicate error or return a.  This function for replace  , expression ` fromJust x` is bad  when x is , so  allowed you customize error  informatiron. )Return element of list with given index. Is integer string?           !"# proc-0.0.3System.Linux.Proc ProcStatus psProcessId psCommandpsStatepsParentProcessIdpsProcessGroupId psSessionId ProcessStatePagingTracedZombieWaitingSleepingRunning ProcessNameprocGetProcessDirsprocGetProcessStatusprocGetAllProcessStatus ProcessInfoprocPath procStatFileprocGetProcessInfoprocParseStatusprocFindStatus toProcessNametoProcessState maybeErrorbase Data.MaybefromJustNothing?!isIntegerString