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1. Write a shell script, renumber. sh, that will rename all the files in a directory. The first argument is a base name, second argument is a file extension. If the script is run as: $ renumber. sh 25thAnniversary jpeg then the resulting files should have names like: 25thAnniversary001.jpeg, 25thAnniversary002.jpeg, 25thAnniversary003.jpeg, etc. Before renaming a file, make sure that a file with the new name does not already exist. If one does, handle the exception appropriately.
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1. Write a shell script, renumber. sh, that will rename all the files in a directory. The first argu...
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