stat() - Returns File Statistics

This section provides a tutorial example on using stat() to return many statistics of the specified file, including file size, creation time, and last modification time.

Instead of using individual file test operators, you can use the stat() function to return a number of statistics of a file. The following tutorial program shows you how to use stat():

#- Copyright (c) All Rights Reserved.
   ($file) = @ARGV;
   die "Missing file name.\n" unless $file;
      $atime,$mtime,$ctime,$blksize,$blocks) = stat($file);
   print "dev = $dev\n";
   print "ino = $ino\n";
   print "mode = $mode\n";
   print "nlink = $nlink\n";
   print "uid = $uid\n";
   print "uid = $uid\n";
   print "gid = $gid\n";
   print "rdev = $rdev\n";
   print "size = $size\n";
   print "atime = $atime\n";
   print "mtime = $mtime\n";
   print "ctime = $ctime\n";
   print "blksize = $blksize\n";
   print "blocks = $blocks\n";

If you run it on a Windows system, you will get something similar to this:

dev = 3
ino = 0
mode = 33206
nlink = 1
uid = 0
uid = 0
gid = 0
rdev = 3
size = 622
atime = 1069622049
mtime = 1069621972
ctime = 1069621496
blksize =
blocks =

Table of Contents

 About This Book

 Perl on Linux Systems

 ActivePerl on Windows Systems

 Data Types: Values and Variables

 Expressions, Operations and Simple Statements

 User Defined Subroutines

 Perl Built-in Debugger

 Name Spaces and Perl Module Files

 Symbolic (or Soft) References

 Hard References - Addresses of Memory Objects

 Objects (or References) and Classes (or Packages)

 Typeglob and Importing Identifiers from Other Packages

 String Built-in Functions and Performance

 File Handles and Data Input/Output

 Open Files in Binary Mode

 Open Directories and Read File Names

File System Functions and Operations

 Built-in Functions to Work with the File System

 File Test Operators

stat() - Returns File Statistics

 Image and Picture Processing

 Using DBM Database Files

 Using MySQL Database Server

 Socket Communication Over the Internet

 XML::Simple Module - XML Parser and Generator

 XML Communication Model

 SOAP::Lite - SOAP Server-Client Communication Module

 Perl Programs as IIS Server CGI Scripts

 CGI (Common Gateway Interface)

 XML-RPC - Remote Procedure Call with XML and HTTP

 RPC::XML - Perl Implementation of XML-RPC

 Integrating Perl with Apache Web Server Module for Building Web Pages

 LWP::UserAgent and Web Site Testing

 Converting Perl Script to Executable Binary

 Managing Perl Engine and Modules on macOS

 Archived Tutorials


 Full Version in PDF/EPUB