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DEBRUIJN

NAME

debruijn − de Bruijn sequence generator

SYNOPSIS

debruijn [] −a str −n k

DESCRIPTION

debruijn generates (on standard output) a string over the specified alphabet containing every possible word (substring) of the specified length exactly once. Note: Substrings are not taken to wrap around, so the first k-1 characters repeat at the end.

OPTIONS

A summary of options is included below.

Print usage message.

−a str

Alphabet (supply ncbistdaa or ncbi2na for standard alphabets, or supply your own alphabet).

−n k

Word size.

AUTHOR

The National Center for Biotechnology Information.

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