Hey. This is pretty easy stuff but I'm learning the basics of Unix at the moment so keep that in mind. I have to:
1) Write a C-shell script to monitor user activity on the server for 13 minutes.
2) Then print the smallest and largest number of users during these 13 minutes.
I have this:
1)... (2 Replies)
Hi,
Do anybody know how to print out only those record that column 1 is "a" , then followed by "b"?
Input file :
a comp92 2404242 2405172
b comp92 2405303 2406323
b comp92 2408786 2410278
a comp92 2410271 2410337
a comp87 1239833 1240418
b comp87... (3 Replies)
Input file :
5 20
500 2
20 41
41 0
23 1
Desired output :
5
2
20
0
1
By comparing column 1 and 2 in each line, I hope can print out the column with smallest number.
I did try the following code, but it don't look good :( (2 Replies)
Split column data if the table has n number of column's with some record then how to split n number of colmn's line by line with records
Table
---------
Col1 col2 col3 col4 ....................col20
1 2 3 4 .................... 20
a b c d .................... v
... (11 Replies)
Input file
US Score 10
UK Ball 20
AS Score 50
AK Ball 10
PZ Ballon 50
PA Score 70
WT Data 10
.
.
Desired output file
US Score 10
AK Ball 10
WT Data 10
.
. (2 Replies)
Hello,
I have often found bash to be difficult when it comes to floating point numbers. I have data with rows of tab delimited floating point numbers. I need to find the smallest number in each row that is not 0.0. Numbers can be negative and they do not come in any particular order for a given... (9 Replies)
Discussion started by: LMHmedchem
9 Replies
LEARN ABOUT DEBIAN
dbix::fulltextsearch::stoplist
DBIx::FullTextSearch::StopList(3pm) User Contributed Perl Documentation DBIx::FullTextSearch::StopList(3pm)NAME
DBIx::FullTextSearch::StopList - Stopwords for DBIx::FullTextSearch
SYNOPSIS
use DBIx::FullTextSearch::StopList;
# connect to database (regular DBI)
my $dbh = DBI->connect('dbi:mysql:database', 'user', 'passwd');
# create a new empty stop word list
my $sl1 = DBIx::FullTextSearch::StopList->create_empty($dbh, 'sl_web_1');
# or create a new one with default stop words
my $sl2 = DBIx::FullTextSearch::StopList->create_default($dbh, 'sl_web_2', 'english');
# or open an existing one
my $sl3 = DBIx::FullTextSearch::StopList->open($dbh, 'sl_web_3');
# add stop words
$sl1->add_stop_word(['a','in','on','the']);
# remove stop words
$sl2->remove_stop_word(['be','because','been','but','by']);
# check if word is in stoplist
$bool = $sl1->is_stop_word('in');
# empty stop words
$sl3->empty;
# drop stop word table
$sl2->drop;
DESCRIPTION
DBIx::FullTextSearch::StopList provides stop lists that can be used -DBIx::FullTextSearch. StopList objects can be reused accross several
FullTextSearch objects.
METHODS
CONSTRUCTERS
create_empty
my $sl = DBIx::FullTextSearch::StopList->create_empty($dbh, $sl_name);
This class method creates a new StopList object.
create_default
my $sl = DBIx::FullTextSearch::StopList->create_default($dbh, $sl_name, $language);
This class method creates a new StopList object, with default words loaded in for the given language. Supported languages include
Czech, Danish, Dutch, English, Finnish, French, German, Italian, Portuguese, Spanish, and Swedish.
open
my $sl = DBIx::FullTextSearch::StopList->open($dbh, $sl_name);
Opens and returns StopList object
OBJECT METHODS
add_stop_word
$sl->add_stop_word(@stop_words);
Adds stop words to StopList object. Expects array reference as argument.
remove_stop_word
$sl->remove_stop_word(@stop_words);
Remove stop words from StopList object.
is_stop_word
$bool = $sl->is_stop_word($stop_word);
Returns true iff stop_word is StopList object
empty
$sl->empty;
Removes all stop words in StopList object.
drop
$sl->drop;
Removes table associated with the StopList object.
AUTHOR
T.J. Mather, tjmather@tjmather.com, http://www.tjmather.com/
COPYRIGHT
All rights reserved. This package is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
DBIx::FullTextSearch
perl v5.8.8 2007-10-23 DBIx::FullTextSearch::StopList(3pm)