Open iTerm2 Pane and Execute a Command

tab.sh

pane() {
  local currentDir=$(pwd)
  osascript <<EOD 
tell application "iTerm"
  tell application "System Events" to keystroke "d" using command down
  tell current session of current terminal
    write text "cd $currentDir"
    write text "$@"
  end tell
end tell
EOD
}