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Full Discussion: Replace String without using sed
Top Forums Shell Programming and Scripting Replace String without using sed Post 303024581 by disedorgue on Thursday 11th of October 2018 02:22:40 PM
Old 10-11-2018
Hi, with sed without -i :
file to modify:
Code:
$ cat /tmp/file.tst 
$Paramsoqlfilter=Systemmodstamp > 1900-01-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-01-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-01-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-01-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z

Code:
$ HIST_DATE="1900-01-01T00:00:00.000Z"
$ INC_DATE="2018-10-04T09:18:43.000Z"
$ exec 3</tmp/file.tst 
$ rm /tmp/file.tst 
$ sed -e "s/${HIST_DATE}/$INC_DATE/" <&3 >/tmp/file.tst
$ exec 3<&-

Code:
$ cat /tmp/file.tst 
$Paramsoqlfilter=Systemmodstamp > 2018-10-04T09:18:43.000Z
$Paramsoqlfilter=Systemmodstamp > 2018-10-04T09:18:43.000Z
$Paramsoqlfilter=Systemmodstamp > 2018-10-04T09:18:43.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 2018-10-04T09:18:43.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z
$Paramsoqlfilter=Systemmodstamp > 1900-02-01T00:00:00.000Z

Regards.
This User Gave Thanks to disedorgue For This Post:
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LEARN ABOUT DEBIAN

html::formfu::deflator::strftime

HTML::FormFu::Deflator::Strftime(3pm)			User Contributed Perl Documentation		     HTML::FormFu::Deflator::Strftime(3pm)

NAME

       HTML::FormFu::Deflator::Strftime - Strftime deflator

SYNOPSIS

	   $form->deflator( Strftime => 'start_time' )
	       ->strftime( '%d/%m/%Y' );

	   ---
	   elements:
	       - type: Text
		 inflators:
		     - type: DateTime
		       parser:
			   strptime: "%Y/%m/%d"
		 deflator:
		     - type: Strftime
		       strftime: "%Y/%m/%d"

DESCRIPTION

       Strftime deflator for DateTime objects.

       When you redisplay a form to the user following an invalid submission, any fields with DateTime inflators will stringify to something like
       '1970-01-01T00:00:00'. In most cases it makes more sense to use the same format you've asked the user for. This deflator allows you to
       specify a more suitable and user-friendly format.

       This deflator calls DateTime's "strftime" method. Possible values for the format string are documented at
       <http://search.cpan.org/dist/DateTime/lib/DateTime.pm#strftime_Patterns>.

       If you set the form's locale (see "locale" in HTML::FormFu) this is set on the DateTime object. Now you can use %x to get the default date
       or %X for the default time for the object's locale.

AUTHOR

       Carl Franks, "cfranks@cpan.org"

LICENSE

       This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.14.2							    2012-01-23				     HTML::FormFu::Deflator::Strftime(3pm)
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