sed '1!d' /etc/fstab | xxd
00000000: efbb bf23 202f 6574 632f 6673 7461 623a  ...# /etc/fstab:
00000010: 2073 7461 7469 6320 6669 6c65 2073 7973   static file sys
00000020: 7465 6d20 696e 666f 726d 6174 696f 6e2e  tem information.
00000030: 0a