DataMuseum.dk

Presents historical artifacts from the history of:

DKUUG/EUUG Conference tapes

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about DKUUG/EUUG Conference tapes

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: T s

⟦203e7ef8a⟧ TextFile

    Length: 588 (0x24c)
    Types: TextFile
    Names: »switch.l«

Derivation

└─⟦b20c6495f⟧ Bits:30007238 EUUGD18: Wien-båndet, efterår 1987
    └─⟦this⟧ »EUUGD18/General/Life/switch.l«

TextFile

! "switch" (cells 11 length 7 width 28 generation 0)
! This is the incredible switch engine.  This puffer train travels diagonally
! at 1/12 the speed of light towards the upper left with a period of 96.
! It's only exhaust is many sets of blocks arranged in a zig-zag.  This is the
! smallest known object which grows without bound (11 cells).  The block to
! the right is necessary to stabilize the exhaust.  Without it, the engine is
! killed by the untamed exhaust before it reaches 12 full periods.
1k@!
.O.O
O
.O..O
...OOO
.
..........................OO
..........................O