seq 11.00 β 11.00.11 β 11011 β 00011011 is mapping from numeric to 8-bit binary. The binary 00011011 equates to decimal 27, which in ASCII represents the ESC control character, used in computing to interrupt or terminate processes as a control function within a program $TSLL
βEvery life is in many days, day after day. We walk through ourselves, meeting robbers, ghosts, giants, old men, young men, wives, widows, brothers-in-love. But always meeting ourselves.β
James Joyce, Ulysses