justtunnel version

Print the version, git commit, and build date for the installed binary. Same output as the --version flag on the root command.

This is the first thing to check when filing a bug report or comparing behavior across machines.

Synopsis

justtunnel version [flags]

version takes no arguments. The equivalent --version flag prints the same three lines.

Examples

Print the installed version

justtunnel version

justtunnel 0.4.2
  commit: a1b2c3d
  built:  2026-05-01T12:00:00Z

Use the same data via the root flag

justtunnel --version

Identical output. Use whichever feels more natural — scripts that already grep for justtunnel work with both.

Flags

No flags.

version inherits the persistent --config and --context flags from the root command, but they have no effect — the version is baked into the binary at build time.

Exit codes

See also

• Install — instructions for getting a newer binary.
• Changelog — what changed between versions.