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Ingy döt Net 2023-07-01 11:58:00 -04:00
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commit cb5bb5e222
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Task/Rename-a-file/Racket/rename-a-file.rkt Normal file
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#lang racket
(rename-file-or-directory "input.txt" "output.txt")
(rename-file-or-directory "docs" "mydocs")
;; find the filesystem roots, and pick the first one
(define root (first (filesystem-root-list)))
(rename-file-or-directory (build-path root "input.txt")
(build-path root "output.txt"))
(rename-file-or-directory (build-path root "docs")
(build-path root "mydocs"))