# pane_start_command

Source: https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_start_command/

> Command pane started with

format variable tmux3.7c

Command pane started with

* Scope

  Describes the pane being formatted

* Type

  Text

* Usage

  `#{pane_start_command}`

## Description[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_start_command/#description)

Command pane started with

## Releases[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_start_command/#releases)

* [tmux 3.7c](https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_start_command/) : present
* [tmux 3.2a](https://libtmux.org/en/tmux/3.2a/catalog/formats/pane_start_command/) : present

## Source[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_start_command/#source)

* Defined in

  [`format.c:3509`](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L3509)

* C source reference

  [`format_cb_start_command`](https://libtmux.org/en/tmux/3.7c/reference/c-function-format-c-format_cb_start_command/)

* CLI Manual

  [Original manual entry](https://libtmux.org/en/tmux/3.7c/manual/full/#pane_start_command)

## Used by[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_start_command/#used-by)

Library documentation that names this format variable.

* Go

  [`tmux.FormatValues.PaneStartCommand`](https://libtmux.org/en/go/latest/reference/tmux-formatvalues-panestartcommand/), [`tmux.Pane.StartCommand`](https://libtmux.org/en/go/latest/reference/tmux-pane-startcommand/)

* Java

  [`io.github.libtmux.Server.paneFields`](https://libtmux.org/en/java/latest/reference/io-github-libtmux-server-server-panefields/)