> For the complete documentation index, see [llms.txt](https://docs.islandrouter.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.islandrouter.com/island-router-cli-2.3.2/commands/history/history-utc.md). # history utc ## Syntax ``` [no] history utc ``` ## Syntax Description
KeywordDescription
no(Optional) Use the local time zone instead of UTC.
instanceThe history instance to be modified. If the specified instance does not exist, it will be created unless the no keyword was also specified. Must be alphanumeric.
## Defaults The default is to use the local time zone for history file names and timestamps. ## Usage Guidelines This command causes UTC time to be used for history file names and for any dates and times in the history records. ## Examples ``` history myhist3 utc ``` ## Related Commands --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.islandrouter.com/island-router-cli-2.3.2/commands/history/history-utc.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.