Answer Posted / ranjeet singh

You need to use tool called "lshw" to extract detailed
information on the hardware configuration of the machine.
It can report exact memory configuration, firmware version,
main board configuration, CPU version and speed, cache
configuration, bus speed, etc. on DMI-capable x86 or IA-64
systems and on some PowerPC machines.

#lshw

but just to have a nice list of all the hardware

#lshw -short

You can filter based on class, for example I want all
hardware info regarding to memory.

#lshw -class memory

You wish to print the file vacations with 60 lines to a page. Which of the following commands will accomplish this?

840

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How do I get to root directory in linux?

1001

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What is p command?

1020

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You issue the command head * what would the resulting output be?

913

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What is llvm used for?

1029

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What is option in linux command?

1060

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You suspect that you have two commands with the same name as the command is not producing the expected results. What command can you use to determine thelocation of the command being run?

971

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What is kill 9 in linux?

973

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Which commands are used to set a processor-intensive job to use less cpu time?

987

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What is shell scripting commands?

1094

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Which command is used to see the online manual?

1036

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What is phony in makefile?

950

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What is kill command?

950

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What does pwd mean in linux?

1003

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How many commands are there in linux?

1013

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