Definition of TARE. 1. : a deduction from the gross weight of a substance and its container made in allowance for the weight of the container; also: the weight of the container. 2. : counterweight.
A filename cannot contain any of the following characters: \ / : * ?  < > |. 1  Those characters have a functional meaning that affects the operating system's handling of the files and even recognizing that there is even a file if it had to encounter such a filename. I imagine you could rename within some version of Linux for example, but then I imagine you'd produce a file that Windows would hang up on.
The files that you compare can have the same file name, provided they are in different directories or on different drives. If you do not specify a file name for data2, the default file name for data2 is the same as the file name in data1.You can use wildcard characters (that is, * and ?) to specify file names.he files that you compare can have the same file name, provided they are in different directories or on different drives. If you do not specify a file name for data2, the default file name for data2 is the same as the file name in data1.