What's supposed to happen if a "start" code for an exclusion sequence is seen, but no corresponding "stop" code is ever seen?

If the RHS of the flip-flop operator never gets true, then the flip-flop just stays as it is. Hence after 7,4 the 6 turns the flip-flop on, and 6,5 aren't pushed onto @copy.

perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'

In reply to Re^3: Ignore a range of numbers ina List by shmem
in thread Ignore a range of numbers ina List by pr33

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