=LF=AUTHOR: Carlos     Andrés Pérez
 =LF=CAT___: SoftwareDevelopment
 =LF=TITLE_: LINUX & PERL, computer tools for study and analysis of biological information
 =LF=NUMBER: 374
 =LF=ANAME_: article374.shtml
 =LF=PARSER: 2.51
 =LF=METADT: 2005-4