@Override
	public void run(Line line) {
		try {
			shell.console().reader().printColumns(shell.commands().keySet());
		} catch (IOException e) {
			e.printStackTrace(new PrintWriter(shell.console().reader().getOutput()));
		}
	}
@ Override public void run ( Line line ) { try { shell . console ( ) . reader ( ) . printColumns ( shell . commands ( ) . keySet ( ) ) ; } catch ( IOException e ) { e . printStackTrace ( new PrintWriter ( shell . console ( ) . reader ( ) . getOutput ( ) ) ) ; } }
/* (non-Javadoc)
@see org.eiichiro.ash.Command#run(org.eiichiro.ash.Line)