Unix Which command is used to link the files? ln tar lk cp None of these ln tar lk cp None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to create a directory? md None of these cr mkdir crdir md None of these cr mkdir crdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to save the standard output in a file, as well as display it on the terminal? grep more tee cat None of these grep more tee cat None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to count the total number of lines, words, and characters contained in a file. wcount None of these count p countw wc wcount None of these count p countw wc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace single character under cursor with any number of characters? S A s a S A s a ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $# $* $0 $! $# $* $0 $! ANSWER DOWNLOAD EXAMIANS APP
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