fast perl module for parsing the output of NCBI BLAST programs


The Zerg library contains a C/flex lexical scanner for BLAST reports and a set of supporting functions. It is centered on a "get_token" function that scans the input for specified lexical elements and, when one is found, returns its code and value to the user.

It is intended to be fast: for that the authors used flex, which provides simple regular expression matching and input buffering in the generated C scanner. And it is intended to be simple in the sense of providing just a lexical scanner, with no features whose support could slow down its main function.

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Install libzerg-perl