07-16-2014
The short answer is that Informix or whatever is very likely using a graphics library called curses. ncurses is the current name for the library. It is written in C.
If you want a graphical user interface, with no programming, and maybe function key mapping, set up an xterm.
Are you on the system console? You need to elaborate on how you connect - example: over ssh using putty - if you want to get help doing GUI.
You can also use interfaces like putty, or use the stty to do some of what you seem to want.
So - please tell us what you want to do.
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LEARN ABOUT DEBIAN
apache::session::store::informix
Apache::Session::Store::Informix(3pm) User Contributed Perl Documentation Apache::Session::Store::Informix(3pm)
NAME
Apache::Session::Store::Informix - Store persistent data in a Informix database
SYNOPSIS
use Apache::Session::Store::Informix;
my $store = new Apache::Session::Store::Informix;
$store->insert($ref);
$store->update($ref);
$store->materialize($ref);
$store->remove($ref);
DESCRIPTION
Apache::Session::Store::Informix fulfills the storage interface of Apache::Session. Session data is stored in a Informix database.
SCHEMA
To use this module, you will need at least these columns in a table called 'sessions':
id char(32) # or however long your session IDs are.
a_session lvarchar
To create this schema, you can execute this command using the sqlplus program:
CREATE TABLE sessions (
id char(32) not null primary key,
a_session lvarchar
);
If you use some other command, ensure that there is a unique index on the table's id column.
CONFIGURATION
The module must know what datasource, username, and password to use when connecting to the database. These values can be set using the
options hash (see Apache::Session documentation). The options are DataSource, UserName, and Password.
Example:
tie %hash, 'Apache::Session::Informix', $id, {
DataSource => 'dbi:Informix:database',
UserName => 'database_user',
Password => 'K00l'
};
Instead, you may pass in an already-opened DBI handle to your database.
tie %hash, 'Apache::Session::Informix', $id, {
Handle => $dbh
};
The last option is LongReadLen, which specifies the maximum size of the session object. If not supplied, the default maximum size is 8 KB.
AUTHOR
This module was written by Mike Langen <mike.langen@tamedia.ch>, based on the original for Oracle.
SEE ALSO
Apache::Session, Apache::Session::Store::DBI
perl v5.10.1 2010-10-18 Apache::Session::Store::Informix(3pm)