majiayu000 Tmux Debug
Capture screen content from tmux panes to debug other terminal sessions, monitor background processes, or inspect command output.
Commands
List all panes
tmux list-panes -a -F '#{session_name}:#{window_index}.#{pane_index} #{pane_title}'
Capture current pane
tmux capture-pane -p
Capture specific pane
tmux capture-pane -t 'session:window.pane' -p
Capture with scrollback history
# Last 100 lines of scrollback
tmux capture-pane -p -S -100
# Entire scrollback buffer
tmux capture-pane -p -S - -E -
Usage
- First list panes to find the target:
tmux list-panes -a -F '...' - Capture the pane content:
tmux capture-pane -t 'target' -p - Analyze the output for errors, status, or relevant information
$ARGUMENTS