(TXT) getty.ttyS1
 (TXT) uugetty.ttyS0-sample
 (TXT) uugetty.ttyS1
 (TXT) uugetty.ttyS1.1
 (TXT) uugetty.ttyS1.works
 (TXT) uugetty.ttyS1~
 (TXT) uugetty.ttyS3.unused