- OpenBoot will be in diagnostic mode and the diagnostic-
mode? command will return true when the configuration
variable diag-switch is set TRUE.
- Diagnostic Test Commands
1) watch-net % To check network connections
2) test net % To test network conection
3) probe-scsi % To find the devices attached to SCSI BUS.
How do you debug a core dump?
How would you create shared and dynamic libraries?
What are the differences between Shared and Dynamic libraries?
Give examples of how memory leaks can occur with c programs?
Explain the Unix file system?
How would you remove a semaphore / shared memory whose owner processes have died?
What is stty used for?
What type of scheduling is used in Unix?
Explain difference between IPC mechanisms?
Construct pipes to execute the following jobs?
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