Unix Which of the following is not a communication command. write mesg mail grep write mesg mail grep ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; remove None of these rd rdir rmdir remove None of these rd rdir rmdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to get directory one level up? cd/ None of these chdir cd cd .. cd/ None of these chdir cd cd .. 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 with vi editor to save file and remain in the editing mode? :w :q q! :x None of these :w :q q! :x None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of command is used to copy a file? cpio cp copy None of these tar cpio cp copy None of these tar ANSWER DOWNLOAD EXAMIANS APP
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