qʥjsjaj*dAccept-Encoding,User-AgentUs,>R(V KEY: https://avaliareassessoria.com.br/Ven-SS/root/proc/self/cwd/lib64/perl5/SDBM_File.pm HTTP/1.1 200 OK Date: Sat, 12 Sep 2026 20:56:01 GMT Server: Apache Last-Modified: Wed, 05 Aug 2026 19:40:49 GMT Accept-Ranges: bytes Content-Length: 2496 Vary: Accept-Encoding,User-Agent Connection: close Content-Type: text/plain package SDBM_File; use strict; use warnings; require Tie::Hash; require XSLoader; our @ISA = qw(Tie::Hash); our $VERSION = "1.09"; XSLoader::load(); 1; __END__ =head1 NAME SDBM_File - Tied access to sdbm files =head1 SYNOPSIS use Fcntl; # For O_RDWR, O_CREAT, etc. use SDBM_File; tie(%h, 'SDBM_File', 'filename', O_RDWR|O_CREAT, 0666) or die "Couldn't tie SDBM file 'filename': $!; aborting"; # Now read and change the hash $h{newkey} = newvalue; print $h{oldkey}; ... untie %h; =head1 DESCRIPTION C establishes a connection between a Perl hash variable and a file in SDBM_File format;. You can manipulate the data in the file just as if it were in a Perl hash, but when your program exits, the data will remain in the file, to be used the next time your program runs. Use C with the Perl built-in C function to establish the connection between the variable and the file. The arguments to C should be: =over 4 =item 1. The hash variable you want to tie. =item 2. The string C<"SDBM_File">. (Ths tells Perl to use the C package to perform the functions of the hash.) =item 3. The name of the file you want to tie to the hash. =item 4. Flags. Use one of: =over 2 =item C Read-only access to the data in the file. =item C Write-only access to the data in the file. =item C Both read and write access. =back If you want to create the file if it does not exist, add C to any of these, as in the example. If you omit C and the file does not already exist, the C call will fail. =item 5. The default permissions to use if a new file is created. The actual permissions will be modified by the user's umask, so you should probably use 0666 here. (See L.) =back =head1 DIAGNOSTICS On failure, the C call returns an undefined value and probably sets C<$!> to contain the reason the file could not be tied. =head2 C This warning is emitted when you try to store a key or a value that is too long. It means that the change was not recorded in the database. See BUGS AND WARNINGS below. =head1 BUGS AND WARNINGS There are a number of limits on the size of the data that you can store in the SDBM file. The most important is that the length of a key, plus the length of its associated value, may not exceed 1008 bytes. See L, L, L =cut