What are the different commands used in IDCAMS for VSAM?

There are six main commands that are Alter, Define, Delete, Listcat, Print, and Repro. The Alter command is used for modifying the data for an index, cluster, catalog or paths. Define is used for alternate index. Delete removes the data from index or catalog. Listcat gives a list of commands used in which the information is contained in the dataset. Print command prints the contents of datasets. Repro is used to produce a copy of records from one file to another file.