start page | rating of books | rating of authors | reviews | copyrights

Programming Perl

Programming PerlSearch this book
Previous: 7.2.44 Math::Complex - Complex Numbers Package Chapter 7
The Standard Perl Library
Next: 7.2.46 Net::Ping - Check Whether a Host Is Online
 

7.2.45 NDBM_File - Tied Access to NDBM Files

use Fcntl; use NDBM_File;  tie(%hash, NDBM_File, 'Op.dbmx', O_RDWR|O_CREAT, 0644); # read/writes of %hash are now read/writes of the file, Op.dmx.pag untie %hash;

See Perl's built-in tie function. Also see under DB_File in this chapter for a description of a closely related module.


Previous: 7.2.44 Math::Complex - Complex Numbers Package Programming Perl Next: 7.2.46 Net::Ping - Check Whether a Host Is Online
7.2.44 Math::Complex - Complex Numbers Package Book Index 7.2.46 Net::Ping - Check Whether a Host Is Online