08-23-2011
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DBI
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8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I wnat to assign a set of values to a variable
and
use it in if condition.
for example:
i=$1
d=1 2 3 4 5 6
if
then
echo "Fine"
else
echo "Check"
fi
i will either of the value in d, i.e. i can be 1 or 2 or any value in d, How this can be done?
Thanks in advance (2 Replies)
Discussion started by: sol_nov
2 Replies
2. Shell Programming and Scripting
I have an two arrays. One array BINDIST consists of fences. I have another array XOFFS.
Eg
BINDIST = 0 10 20 30 40 50 60
XOFFS = 2 3 4 23 25 28 55 58
I want to find to find the indices of values in XOFFS that are closest to each BINDIST.
My idea is to do as follows
I create array... (7 Replies)
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3. Programming
Hi,
I'm trying to set two OID's in the same PDU (so both OIDs and values are sent in the same packet) at present I am only able to send one at a time which does not trigger the hardware response as the two specific OID's need to be set simultaneously in order to work.
I'm using perl along... (0 Replies)
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4. UNIX for Dummies Questions & Answers
Hello.
In csh if I declared a variable to be a set of arguments can I retrieve a particular element from that set.
My code
set files=(`ls`)
and I want to get only one file from $files. How can I do that????(It is just an abstract example):wall:
Thanks in advance :) (5 Replies)
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5. Shell Programming and Scripting
I am new to ksh scripting, specially array. How do i get values from an array and set the value as variable and pass those variables to the different functions??
someone taught me how to get input from a file with have columns i need to read, but now i doesnt know how to set those value to be a... (7 Replies)
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6. Shell Programming and Scripting
Hi everyone,
This is an exemple of inpout.txt file (a "," delimited text file which can be open as csv file):
ID, Code, Value, Store SP|01, AABBCDE, 15, 3 SP|01, AABBCDE, 14, 2 SP|01, AABBCDF, 13, 2 SP|01, AABBCDE, 16, 3 SP|02, AABBCED, 15, 2 SP|01, AABBCDF, 12, 3 SP|01, AABBCDD,... (1 Reply)
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7. Shell Programming and Scripting
Can some one please help me with the syntax in shell script for the below :
if $var1 exists in ('val1','val2','val3')
I want to execute a set of commands if the value of var1 variable matches any one of the given string values. Please let me know if there are any other option to go by.
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8. UNIX for Beginners Questions & Answers
Hello,
I am writing a script which expects as its input a hash with student names as the keys and marks as the values. The script then returns array of average marks for student scored 60-70, 70-80, and over 90.
Output expected
50-70 1
70-90 3
over 90 0
The test script so far... (4 Replies)
Discussion started by: nans
4 Replies
LEARN ABOUT DEBIAN
catalyst::model::dbi
Catalyst::Model::DBI(3pm) User Contributed Perl Documentation Catalyst::Model::DBI(3pm)
NAME
Catalyst::Model::DBI - DBI Model Class
SYNOPSIS
# use the helper
create model DBI DBI dsn username password
# lib/MyApp/Model/DBI.pm
package MyApp::Model::DBI;
use base 'Catalyst::Model::DBI';
__PACKAGE__->config(
dsn => 'dbi:Pg:dbname=myapp',
password => '',
username => 'postgres',
options => { AutoCommit => 1 },
);
1;
my $dbh = $c->model('DBI')->dbh;
#do something with $dbh ...
DESCRIPTION
This is the "DBI" model class.
METHODS
new Initializes DBI connection
$self->dbh
Returns the current database handle.
$self->stay_connected
Returns a connected database handle.
$self->connected
Returns true if the database handle is active and pingable.
$self->connect
Connects to the database and returns the handle.
$self->disconnect
Executes rollback if AutoCommit is active, disconnects and unsets the database handle.
SEE ALSO
Catalyst, DBI
AUTHOR
Alex Pavlovic, "alex.pavlovic@taskforce-1.com"
COPYRIGHT
Copyright (c) 2005 - 2009 the Catalyst::Model::DBI "AUTHOR" as listed above.
LICENSE
This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2010-01-28 Catalyst::Model::DBI(3pm)