2 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
my requirement is first search the line and updated stg value with the user input value.
ws.rsp.url=https://rt930.rsp-stg.cb.info53.com/RSP/RAFT^M
stg is not fixed string it may varies.So i used the below command for it
rsp=`cat properties | grep ^ws.rsp.url= | awk -F"/"... (1 Reply)
Discussion started by: bhas85
1 Replies
2. Shell Programming and Scripting
Hello everyone:
I have a script that writes and read DATA in/from a socket, but i have a great problem while writing.
My socket is created in this way:
set connection
fconfigure $connection -encoding binary -translation binary -blocking 1
And the writer procedure is this one:
... (0 Replies)
Discussion started by: trutoman
0 Replies
LEARN ABOUT LINUX
algorithm::diff::xs
Algorithm::Diff::XS(3pm) User Contributed Perl Documentation Algorithm::Diff::XS(3pm)
NAME
Algorithm::Diff::XS - Algorithm::Diff with XS core loop
SYNOPSIS
# Drop-in replacement to Algorithm::Diff, but "compact_diff"
# and C<LCSidx> will run much faster for large data sets.
use Algorithm::Diff::XS qw( compact_diff LCSidx );
DESCRIPTION
This module is a simple re-packaging of Joe Schaefer's excellent but not very well-known Algorithm::LCS with a drop-in interface that
simply re-uses the installed version of the Algorithm::Diff module.
Note that only the "LCSidx" function is optimized in XS at the moment, which means only "compact_diff" will get significantly faster for
large data sets, while "diff" and "sdiff" will run in identical speed as "Algorithm::Diff".
BENCHMARK
Rate Algorithm::Diff Algorithm::Diff::XS
Algorithm::Diff 14.7/s -- -98%
Algorithm::Diff::XS 806/s 5402% --
The benchmarking script is as below:
my @data = ([qw/a b d/ x 50], [qw/b a d c/ x 50]);
cmpthese( 500, {
'Algorithm::Diff' => sub {
Algorithm::Diff::compact_diff(@data)
},
'Algorithm::Diff::XS' => sub {
Algorithm::Diff::XS::compact_diff(@data)
},
});
SEE ALSO
Algorithm::Diff, Algorithm::LCS.
AUTHORS
Audrey Tang <cpan@audreyt.org>
COPYRIGHT
Copyright 2008 by Audrey Tang <cpan@audreyt.org>.
Contains derived code copyrighted 2003 by Joe Schaefer, <joe+cpan@sunstarsys.com>.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.3 2008-10-24 Algorithm::Diff::XS(3pm)
11-09-2008
