# :DISK:PROTocol:FNAMe:AUPDate

:DISK Protocol Commands

- :DISK:PROTocol:FNAMe
- :DISK:PROTocol:FNAMe:AUPDate
- :DISK:PROTocol:FNAMe:USTandard
- :DISK:PROTocol:SAVE
- :DISK:PROTocol:SAVE:FTYPe
- :DISK:PROTocol:SAVE:LISTing
- :DISK:PROTocol:SAVE:SOURce

## Command Syntax

    :DISK:PROTocol:FNAMe:AUPDate

## Description

Increments a file name's autonumber for the next file saved with the `:DISK:PROTocol:SAVE` command. The autonumber is placed at the end of the file name and begins with a hyphen followed by decimal digits:

    <type_><YYYY-MM-DD><_autonumber>.<extension>

An example autonumber would be Protocol_Symbol_File_2020-10-23_1.csv. Saving a file with `:DISK:PROTocol:SAVE` does not increment the autonumber. You must use the `:DISK:PROTocol:FNAMe:AUPDate` command to increment the autonumber. Otherwise, the next file saved will have the same name as the last file saved.

If you have entered a custom file name, but want to return to using standard file name, use the `:DISK:PROTocol:FNAMe:USTandard` command.

## Example Command Sequence

    :DISK:PROTocol:SAVE:FTYPe SYMBols
    :DISK:PROTocol:FNAMe "my_file_1"
    :DISK:PROTocol:SAVE  #  my_file_1.csv
    …
    …
    :DISK:PROTocol:FNAMe:AUPDate
    :DISK:PROTocol:SAVE  #  my_file_2.csv