Unix Which command is used to extract specific columns from the file? paste cut cat grep paste cut cat grep ANSWER DOWNLOAD EXAMIANS APP
Unix In vi editor, forward search is performed using the command. ?pat :pat All of these /pat ?pat :pat All of these /pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a filter? None of these sort wc grep None of these sort wc grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to save file and remain in the editing mode? :x :q :w None of these q! :x :q :w None of these q! ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display a file contents in octal form? cd of oct od cd of oct od ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about yourself? which i /4 None of these pwd who am i which i /4 None of these pwd who am i ANSWER DOWNLOAD EXAMIANS APP
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