Names of some of the Operating Systems are given below : [J17P3Q66]

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Unix command to change the case of first three lines of file “shortlist” from lower to upper [J17P3Q74]

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Match the following vi commands in Unix : [J17P3Q75]

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Consider the following statements : [N17P3Q73]

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Which of the following routing technique / techniques is / are used in distributed systems ? [N17P3Q74]

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Match the following WINDOWS system calls and UNIX system calls with reference to process control and File manipulation. [N17P3Q75]

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