资 源 简 介
The GNU join command is excellent for joining simple text files in order to determine what those file do or do not have in common. Unfortunately when faced with more complex data sets, namely CSV, join (and its complement sort) run into trouble.
super_join was written to address this problem and along the way, add additional convenient features.
Notable Features:
upport for the parsing of Delimiter Separated (DSV) format, includes CSV. See Also: http://en.wikipedia.org/wiki/Delimiter-separatedvalues, http://en.wikipedia.org/wiki/Comma-separatedvalues
(This supports columns with new-line characters)
ortable, runs on linux with common perl modules, runnable on windows with activestate.
rovides the same functionality of GNU join.
utomatic sorting of data prior to comparison.
ach input file can use different text delimiters.
utput can be use a different text delimiter.
upports new-line chara
