{"version":"2.1.281","anchor":"tmux-calls-get-extra-exec-options","canonical_anchor":"tmux-calls-get-extra-exec-options","heading":"tmux calls get extra exec options","tier":"internal","area":"Elsewhere","url":"https:\/\/changelogs.core-directive.com\/v\/2.1.281\/e\/tmux-calls-get-extra-exec-options","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.281","markdown":"### tmux calls get extra exec options\n\nThe tmux version check and session shutdown now run through a different internal command helper that takes extra options\n\n**Unclear.** The finding does not say what the new options argument changes about how these commands run.\n\n**What**\n\nClaude Code sometimes runs tmux, a terminal tool that keeps several terminal sessions open inside one window. Two of its tmux calls now go through a different internal helper that accepts an options argument:\n\n- `tmux -V`, which checks the installed tmux version\n\n- `kill-session`, which closes a tmux session\n\n**Why**\n\nThe commands are the same, but the way Claude Code launches them has changed. This is mainly relevant if tmux behaviour around these two steps looks different from before.\n\n- Area: Elsewhere\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 0\/5"}