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What is the purpose of the question mark in a file name in a command line?
Wiki User
∙ 12y ago
it is a wildcard for each unknown letter in a command. If you want to find all files in a directory that start with a and have a three letter file extention, you would use the command dir a*.???
Wiki User
∙ 12y ago
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Its a wildcard for one character. (Example): if you want to find files in the directory that start with A & have a three letter file extension, you would use: a*.???
