I am trying to write an awk program to reformat a data table and convert the date to julian time. I have all the individual steps working, but I am having some issues joing them into one program. Can anyone help me out? Here is my code so far:
# This is an awk program to convert the dates from... (4 Replies)
I am new to Perl. I need to reformat a data file as the last part of a script I am working on. I am stuck on this.
Here is the current format:
CUSTOMER Filename 09/04/07-08:49
CUSTOMER Filename 09/04/07-08:52
CUSTOMER Filename 09/04/07-08:52
CUSTOMER2 Filename 09/04/07-08:49
CUSTOMER2... (3 Replies)
Hi ,
I have a text file noname.txt containing 1000+ records like this. One of the record I have given below.
Input will b e like this
BOT:
2010/06/01 00:25:59
21 = "private"
Access-Method = 31
NCC = GBR
01 = "340806@osiris.fr.ft"
04 =... (2 Replies)
I have a file which have data like
A.txt
a
1Jan I am in a1.
1Jan I was born.
2Jan I am here.
3Jan I am in a3.
b
1Jan I am in b1.
c
2Jan I am in c2.
d
2Jan I am in d2.
5jan I am in d5.
date in the file might be vary evertime. (9 Replies)
I am helping my wife set up a real estate site and I am starting to integrate MLS listings. We are using a HostGator level 5 VPS running CentOS and have full root and SSH access to the VPS.
Thus far I have automated the daily FTP download of listings from our MLS server using a little sh script.... (4 Replies)
Path::Class(3) User Contributed Perl Documentation Path::Class(3)NAME
Path::Class - Cross-platform path specification manipulation
VERSION
version 0.26
SYNOPSIS
use Path::Class;
my $dir = dir('foo', 'bar'); # Path::Class::Dir object
my $file = file('bob', 'file.txt'); # Path::Class::File object
# Stringifies to 'foo/bar' on Unix, 'fooar' on Windows, etc.
print "dir: $dir
";
# Stringifies to 'bob/file.txt' on Unix, 'bobfile.txt' on Windows
print "file: $file
";
my $subdir = $dir->subdir('baz'); # foo/bar/baz
my $parent = $subdir->parent; # foo/bar
my $parent2 = $parent->parent; # foo
my $dir2 = $file->dir; # bob
# Work with foreign paths
use Path::Class qw(foreign_file foreign_dir);
my $file = foreign_file('Mac', ':foo:file.txt');
print $file->dir; # :foo:
print $file->as_foreign('Win32'); # foofile.txt
# Interact with the underlying filesystem:
# $dir_handle is an IO::Dir object
my $dir_handle = $dir->open or die "Can't read $dir: $!";
# $file_handle is an IO::File object
my $file_handle = $file->open($mode) or die "Can't read $file: $!";
DESCRIPTION
"Path::Class" is a module for manipulation of file and directory specifications (strings describing their locations, like
'/home/ken/foo.txt' or 'C:WindowsFoo.txt') in a cross-platform manner. It supports pretty much every platform Perl runs on, including
Unix, Windows, Mac, VMS, Epoc, Cygwin, OS/2, and NetWare.
The well-known module "File::Spec" also provides this service, but it's sort of awkward to use well, so people sometimes avoid it, or use
it in a way that won't actually work properly on platforms significantly different than the ones they've tested their code on.
In fact, "Path::Class" uses "File::Spec" internally, wrapping all the unsightly details so you can concentrate on your application code.
Whereas "File::Spec" provides functions for some common path manipulations, "Path::Class" provides an object-oriented model of the world of
path specifications and their underlying semantics. "File::Spec" doesn't create any objects, and its classes represent the different ways
in which paths must be manipulated on various platforms (not a very intuitive concept). "Path::Class" creates objects representing files
and directories, and provides methods that relate them to each other. For instance, the following "File::Spec" code:
my $absolute = File::Spec->file_name_is_absolute(
File::Spec->catfile( @dirs, $file )
);
can be written using "Path::Class" as
my $absolute = Path::Class::File->new( @dirs, $file )->is_absolute;
or even as
my $absolute = file( @dirs, $file )->is_absolute;
Similar readability improvements should happen all over the place when using "Path::Class".
Using "Path::Class" can help solve real problems in your code too - for instance, how many people actually take the "volume" (like "C:" on
Windows) into account when writing "File::Spec"-using code? I thought not. But if you use "Path::Class", your file and directory objects
will know what volumes they refer to and do the right thing.
The guts of the "Path::Class" code live in the "Path::Class::File" and "Path::Class::Dir" modules, so please see those modules'
documentation for more details about how to use them.
EXPORT
The following functions are exported by default.
file
A synonym for "Path::Class::File->new".
dir A synonym for "Path::Class::Dir->new".
If you would like to prevent their export, you may explicitly pass an empty list to perl's "use", i.e. "use Path::Class ()".
The following are exported only on demand.
foreign_file
A synonym for "Path::Class::File->new_foreign".
foreign_dir
A synonym for "Path::Class::Dir->new_foreign".
Notes on Cross-Platform Compatibility
Although it is much easier to write cross-platform-friendly code with this module than with "File::Spec", there are still some issues to be
aware of.
o On some platforms, notably VMS and some older versions of DOS (I think), all filenames must have an extension. Thus if you create a
file called foo/bar and then ask for a list of files in the directory foo, you may find a file called bar. instead of the bar you were
expecting. Thus it might be a good idea to use an extension in the first place.
AUTHOR
Ken Williams, KWILLIAMS@cpan.org
COPYRIGHT
Copyright (c) Ken Williams. All rights reserved.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
Path::Class::Dir, Path::Class::File, File::Spec
perl v5.16.2 2013-08-25 Path::Class(3)