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Top Forums Shell Programming and Scripting Solved: Date: Convert m to mm Post 302847191 by mtucker6784 on Monday 26th of August 2013 12:17:27 PM
Old 08-26-2013
Question Solved: Date: Convert m to mm

Hi all,

I've searched through the forum and can't find a thread specific to this question:

I have a CSV file with a date column, the dates I'm given from the original file look like: "m/dd/yyyy" (UNLESS it's a double digit month, like October, where it would then show up as "mm/dd/yyyy"). Is there an easy way where I could add a "0" to the "m" if the month has a single digit?

I know I can grab the column using awk, I just don't know how I can perform the if statement to add the "0" prefix to the month from the value I'd grab (which in this case, would by $4 as far as awk is concerned). Any pointer in the right direction sure would be appreciated, if this is doable.

Thanks!
 

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Mojo::Date(3pm) 					User Contributed Perl Documentation					   Mojo::Date(3pm)

NAME
Mojo::Date - HTTP 1.1 date container SYNOPSIS
use Mojo::Date; my $date = Mojo::Date->new(784111777); my $http_date = $date->to_string; $date->parse('Sun, 06 Nov 1994 08:49:37 GMT'); my $epoch = $date->epoch; DESCRIPTION
Mojo::Date implements HTTP 1.1 date and time functions according to RFC 2616. Sun, 06 Nov 1994 08:49:37 GMT ; RFC 822, updated by RFC 1123 Sunday, 06-Nov-94 08:49:37 GMT ; RFC 850, obsoleted by RFC 1036 Sun Nov 6 08:49:37 1994 ; ANSI C's asctime() format ATTRIBUTES
Mojo::Date implements the following attributes. "epoch" my $epoch = $date->epoch; $date = $date->epoch(784111777); Epoch seconds. METHODS
Mojo::Date inherits all methods from Mojo::Base and implements the following new ones. "new" my $date = Mojo::Date->new; my $date = Mojo::Date->new($string); Construct a new Mojo::Date object. "parse" $date = $date->parse('Sun Nov 6 08:49:37 1994'); Parse date in one of the following formats. - Epoch format(784111777) - RFC 822/1123 (Sun, 06 Nov 1994 08:49:37 GMT) - RFC 850/1036 (Sunday, 06-Nov-94 08:49:37 GMT) - ANSI C asctime() (Sun Nov 6 08:49:37 1994) "to_string" my $string = $date->to_string; Render date suitable for HTTP 1.1 messages. SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>. perl v5.14.2 2012-09-05 Mojo::Date(3pm)
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