Unix Which of the following keys is used to delete the character beneath the cursor? X dd D x None of these X dd D x None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of following commands is used for an automatic reminder service? calendar None of these mail mesg write calendar None of these mail mesg write ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order sort sort -r st sh sort sort -r st sh ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the directory attributes rather than its contents? ls -x ls -F ls -l -d ls -l ls -x ls -F ls -l -d ls -l 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 None of these cat tee more grep None of these cat tee more 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
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