Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Perl code to check date and check files in particular dir
Top Forums Shell Programming and Scripting Perl code to check date and check files in particular dir Post 302666887 by pravin27 on Thursday 5th of July 2012 08:29:03 AM
Old 07-05-2012
Hope this will help you.

Code:
#!/usr/bin/perl

use strict;

sub check_files
{
        my $dirname = "/tmp";
        opendir(my $dh, $dirname) or die "Not a directory";
        if( scalar(grep { $_ ne "." && $_ ne ".." } readdir($dh)) > 0 )
           {
                print "Core functionality \n";
                exit;
           } else {
              sleep 15;
           }
}


my @datetime=localtime(time);
my $hr=@datetime[2];
my $wday=@datetime[6];

if ( $wday eq 1 )
{
        while ( $hr lt 9 )
        {
                check_files()
        }
}

exit;

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to check the file size in a dir

Hi all, I need to check the size of all files in a DIR.Can any one help me out from this? This is my code: filenames=`ls -l | cut -c 55-90` for f in $filenames do if then echo $f done Output: file access denied. *files have read permission alone. (6 Replies)
Discussion started by: bsathishmca
6 Replies

2. Shell Programming and Scripting

Copy Files to Dir and Check If File Exists

Hi everyone. I am trying to write a bash script that will copy files from one directory to another but I need to be able to check the directory that I'm copying the files to and see if the file already exists. If it does I need to add a number at the end of the copied file. Thanks for your help. (3 Replies)
Discussion started by: snag49ers
3 Replies

3. Shell Programming and Scripting

Perl Script to check file date and size

Hi guys, i am new to perl. I started reading the perl documents and try to come up with some logic. I am trying to create a script that would go into a location, search for todays files, then searches for all .txt files from today. If todays not found, its an error If file size is less... (26 Replies)
Discussion started by: DallasT
26 Replies

4. Shell Programming and Scripting

Shell Script to compare files, check current date and count

Hello - I have written the following basic shell script to count files, compare files and look for a particular strings in a file. Problem 1: How do I define more than 1 file location? #!/bin/bash #this is a test script FILES=$(ls /home/student/bin/dir1, home/student/bin/dir2)... (0 Replies)
Discussion started by: DallasT
0 Replies

5. Shell Programming and Scripting

How to check all files in dir has same date stamp?

Hello Experts, Can some one write the code to find, all files in the directory has today's time stamp or not? Dir = /doc Files ----- a.txt Aug 13 10:15 b.txt Aug 13 10:16 c.txt Aug 13 10:17 d.txt Aug 13 10:18 e.txt Aug 13 10:17 Thanks in advance Dip (2 Replies)
Discussion started by: dipeshvshah
2 Replies

6. Shell Programming and Scripting

Date format check and replace string in PERL

I have got few date format patterns like "yyyymmdd", "yy_mm_dd" etc. There can be any combination of such patterns. I have used add_delta_days to find "yyyy", "yy", "mm", "dd" for the current date and saved them to different variables like "$y1", "$y2", "$m1" etc In one line, i want to... (10 Replies)
Discussion started by: irudayaraj
10 Replies

7. Shell Programming and Scripting

PERL : hhmiss - Date format check and replace

I have a filename, This can be any of any format, I want to check if the filename has hours,mins and seconds part. If it is present, i want to replace it with a " * " (star symbol) output needed: IMP: The time part can be in any pattern. How can this be done?:confused:... (3 Replies)
Discussion started by: irudayaraj
3 Replies

8. Shell Programming and Scripting

PERL code to check if file exists

Hi Guy’s, I have this simple PERL code which checks whether the file exists . At the moment I am getting the following error This is the code I am using #!/usr/bin/perl Open (F, "home/work/PerlWork/dataFile") or die "Could not open the file:$!\"; Also how can I read the content of... (3 Replies)
Discussion started by: INHF
3 Replies

9. UNIX for Dummies Questions & Answers

Check number of files that were created before a date?

Hi all, In a directory I have a lot of files created in history. However do I check the number of files that were created before a designated date? Thanks (1 Reply)
Discussion started by: isaacniu
1 Replies

10. Shell Programming and Scripting

Shell/perl script to check for files

Hi, I am trying to write a script for following scenario: I have a list of countries from where I receive files...eg. (Indonesia, Thailand, Australia...etc) For each country, I have a list of files that they send. IND -- a,b,c TH -- p,q,r AU -- x,y,z The path for these files could... (2 Replies)
Discussion started by: neil.k
2 Replies

LEARN ABOUT DEBIAN

datetime::format::w3cdtf

DateTime::Format::W3CDTF(3pm)				User Contributed Perl Documentation			     DateTime::Format::W3CDTF(3pm)

NAME

       DateTime::Format::W3CDTF - Parse and format W3CDTF datetime strings

SYNOPSIS

	 use DateTime::Format::W3CDTF;

	 my $w3c = DateTime::Format::W3CDTF->new;
	 my $dt = $w3c->parse_datetime( '2003-02-15T13:50:05-05:00' );

	 # 2003-02-15T13:50:05-05:00
	 $w3c->format_datetime($dt);

DESCRIPTION

       This module understands the W3CDTF date/time format, an ISO 8601 profile, defined at http://www.w3.org/TR/NOTE-datetime.  This format as
       the native date format of RSS 1.0.

       It can be used to parse these formats in order to create the appropriate objects.

METHODS

       This API is currently experimental and may change in the future.

       o   new()

	   Returns a new W3CDTF parser object.

       o   parse_datetime($string)

	   Given a W3CDTF datetime string, this method will return a new "DateTime" object.

	   If given an improperly formatted string, this method may die.

       o   format_datetime($datetime)

	   Given a "DateTime" object, this methods returns a W3CDTF datetime string.

	   NOTE: As of version 0.4, format_datetime no longer attempts to truncate datetimes without a time component.	This is due to the fact
	   that "DateTime" doesn't distinguish between a date with no time component, and midnight.

       o   format_date($datetime)

	   Given a "DateTime" object, return a W3CDTF datetime string without the time component.

SUPPORT

       Support for this module is provided via the datetime@perl.org email list. See http://datetime.perl.org/?MailingList for details.

       Please submit bugs to the CPAN RT system at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=datetime-format-w3cdtf or via email at
       bug-datetime-format-w3cdtf@rt.cpan.org.

AUTHOR

       Dave Rolsky <autarch@urth.org>

CREDITS

       This module is maintained by Gregory Todd Williams <gwilliams@cpan.org>.  It was originally created by Kellan Elliott-McCrea
       <kellan@protest.net>.

       This module was inspired by DateTime::Format::ICal

COPYRIGHT

       Copyright (c) 2009 David Rolsky.  All rights reserved.  This program is free software; you can redistribute it and/or modify it under the
       same terms as Perl itself.

       Copyright (c) 2003 Kellan Elliott-McCrea

       Portions of the code in this distribution are derived from other works.	Please see the CREDITS file for more details.

       The full text of the license can be found in the LICENSE file included with this module.

SEE ALSO

       datetime@perl.org mailing list

       http://datetime.perl.org/

perl v5.10.1							    2011-02-06					     DateTime::Format::W3CDTF(3pm)
All times are GMT -4. The time now is 06:48 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy