18.4.0 released Sep 25, 2023
Copy file

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.
Examples
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


You are free to copy, redistribute and adapt this web page (even commercially), as long as you give credit and provide a link back to this page (dofollow) - see full license at CC-BY-4.0. Copyright (c) 2019-2023 Dasoftver LLC. Vely and elephant logo are trademarks of Dasoftver LLC. The software and information on this web site are provided "AS IS" and without any warranties or guarantees of any kind.