Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? mail grep mesg None of these write mail grep mesg None of these write ANSWER DOWNLOAD EXAMIANS APP
Unix Which of command is used to copy a file? None of these cpio cp tar copy None of these cpio cp tar copy ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the None of these < symbols > symbols >> symbols None of these < symbols > symbols >> symbols 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? tee more grep cat None of these tee more grep cat None of these 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 keys is used to overstrike a whole line? None of these R C u v None of these R C u v ANSWER DOWNLOAD EXAMIANS APP
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