and there is a flip-flop from first invocation to second to third.
Maybe that's a semantical thing missed by me. Flip-flop implies, imho, two changes of positions - so I thought you spoke about these "two changes" - my mistake.
Regards
mwa
In reply to Re^3: Ways to delete start of string
by mwah
in thread Ways to delete start of string
by hsmyers
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