home *** CD-ROM | disk | FTP | other *** search
/ ftp.cse.unsw.edu.au / 2014.06.ftp.cse.unsw.edu.au.tar / ftp.cse.unsw.edu.au / pub / doc / languages / perl / nutshell / ch7 / dbalias < prev    next >
Encoding:
Text File  |  1992-10-18  |  170 b   |  5 lines
  1. $DB'alias{'len'} = 's/^len(.*)/p length($1)/';
  2. $DB'alias{'stop'} = 's/^stop (at|in)/b/';
  3. $DB'alias{'.'} =
  4.   's/^\./p "\$DB\'sub(\$DB\'line):\t",\$DB\'line[\$DB\'line]/';
  5.