  tests/twentysix_session_blocks.md fenced blocks
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block    line  test          TEXT or directive
type   number  role          quoted and one per line
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py          3  skip-session  ">>>"
py          8  skip-session  ">>>"
py         13  skip-session  ">>>"
py         18  skip-session  ">>>"
py         23  skip-session  ">>>"
py         28  skip-session  ">>>"
py         33  skip-session  ">>>"
py         38  skip-session  ">>>"
py         43  skip-session  ">>>"
py         48  skip-session  ">>>"
py         53  skip-session  ">>>"
py         58  skip-session  ">>>"
py         63  skip-session  ">>>"
py         68  skip-session  ">>>"
py         73  skip-session  ">>>"
py         78  skip-session  ">>>"
py         83  skip-session  ">>>"
py         88  skip-session  ">>>"
py         93  skip-session  ">>>"
py         98  skip-session  ">>>"
py        103  skip-session  ">>>"
py        108  skip-session  ">>>"
py        113  skip-session  ">>>"
py        118  skip-session  ">>>"
py        123  skip-session  ">>>"
py        128  skip-session  ">>>"
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0 test cases.
26 skipped interactive session blocks.

   skip pattern matches (blank means no match)
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skip pattern  matching code block line number(s)
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>>>           3, 8, 13, 18, 23, 28, 33, 38, 43,
              48, 53, 58, 63, 68, 73, 78, 83, 88,
              93, 98, 103, 108, 113, 118, 123, 128
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