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12.1.0 released on Sep 19, 2022



Create a new empty file with a unique name.


uniq-file [ define ] <file name> [ temporary ]


One of the common tasks in many applications is creating a unique file (of any kind, including temporary). uniq-file statement does that - it creates a new unique file of zero size, with <file name> being its full path, which is always within the file_storage.

If string variable <file name> does not exist, it can be created with "define" clause. The file itself is created empty. If "temporary" clause is used, then the file created is a temporary_file.

The file has no extension. You can rename it after it has been created to reflect its usage or purpose.

All files created are setup with owner and group read/write only permissions.


The following creates an empty file with auto-generated name that will be stored in "mydoc" variable. String variable "mydoc" is defined in the statement. The string "some data" is written to a newly created file:
uniq-file define mydoc
write-file mydoc from "some data"

To create a temporary file:
uniq-file define temp_file temporary
// use file named "temp_file"
delete-file temp_file


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

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