Unix Which option will be used with touch command to change the access time? None of these pid -r option #NAME? None of these pid -r option #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is not the vi Input mode command? S rch R None of these j S rch R None of these j ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? dm rm erase delete None of these dm rm erase delete None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the current shell? $$ $* None of these $! $$ $* None of these $! ANSWER DOWNLOAD EXAMIANS APP
Unix Which shell's wild-cards is used to match a single character? * [ijk] [!ijk] ? None of these * [ijk] [!ijk] ? None of these ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? w r s d w r s d ANSWER DOWNLOAD EXAMIANS APP
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