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BSD 4.3tahoe
#print You can inquire about several files at once with the "ls" command. If you type, for example, ls fee fi fo fum you will be told which of the four files "fee", "fi", "fo", and "fum" exist. In the current directory only one of the files "grover", "gerald", or "george" exists. Find out which one; then rename it "grant". Type "ready" when you are done. #create gerald file #create garbage garbage it is. #user #create X1 file # cmp -s X1 grant || test ! -r gerald #log #next 5.1a 10
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