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16.10.0 released May 10, 2023

Purpose: Copies one file to another.

copy-file <source file> to <target file> [ status [ define ] <status> ]

File <source file> is copied into <target file>, which is created if it does not exist.

Status can be obtained in <status> variable, which is VV_ERR_OPEN if cannot open source file, VV_ERR_CREATE if cannot create target file, VV_ERR_READ if cannot read source file, VV_ERR_WRITE if cannot write target file, or number of bytes copied (including 0) on success.
copy-file "/home/user/source_file" to "/home/user/target_file" status define st

See also
Files ( close-file   copy-file   delete-file   file-position   file_storage   file_uploading   lock-file   open-file   read-file   read-line   rename-file   stat-file   temporary_file   uniq-file   unlock-file   write-file  )  SEE ALL (documentation)

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