Larry C. answered • 07/16/19
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That depends in part on what kind of file it is (sequential, random access, etc.) and whether it is an input, output or I/O file. However, just about any file will at least utilize OPEN and CLOSE verbs. Input and I/O will have READs and, if random access, may also use START. Output and I/O files will have WRITE and, if I/O may use REWRITE or DELETE.
