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-rw-r--r--tmux.111
1 files changed, 11 insertions, 0 deletions
diff --git a/tmux.1 b/tmux.1
index 7d42984a..d69321dd 100644
--- a/tmux.1
+++ b/tmux.1
@@ -449,6 +449,17 @@ select-window -t:+2
When dealing with a session that doesn't contain sequential window indexes,
they will be correctly skipped.
.Pp
+.Nm
+also gives each pane created in a server an identifier consisting of a
+.Ql %
+and a number, starting from zero.
+A pane's identifier is unique for the life of the
+.Nm
+server and is passed to the child process of the pane in the
+.Ev TMUX_PANE
+environment variable.
+It may be used alone to target a pane or the window containing it.
+.Pp
.Ar shell-command
arguments are
.Xr sh 1