Replace a field where values are null in a file. Post: 302816803

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

identifying null values in a file

I have a huge file with 20 fileds in each record and each field is seperated by "|". If i want to get all the reocrds that have 18th or for that matter any filed as null how can i do it? Please let me know

2. Shell Programming and Scripting

Replace 4th field if null

Hi .. Can some one please suggest me how to replace 4th field(column) of a .csv file with "NA" if it is null. Input file data: |A|21|B1||1.1| |A|21|C|RAGH|1.1| |A|21|D1||1.1| |A|21|C|YES|1.1 Expected Output |A|21|B1|NA|1.1| |A|22|C|RAGH|1.1| |B|23|D1|NA|1.1| |A|24|C|YES|1.1| Thank...

3. Shell Programming and Scripting

File values alwaya null

Hi All , below is my shell program. !/bin/sh set -x #---------------------------------------------------------------------------------------- # Program : weekly_remove_icd_file.sh # Author : # Date : 04/06/2013 # Purpose : Execute the script to...

4. Shell Programming and Scripting

To find char field and replace null

hi, i having a file with | seperated in which i need to search char in 3rd column and replace with null. i need to replace only the coulmn where character occurs in 3rd field for eg: file1.txt xx|yy|xx|12 output file: xx|yy||12

5. Shell Programming and Scripting

Find a blank field and replace values to NA

Hi All, i have a file like col1 col2 col3 13 24 NA 12 13 14 11 12 13 14 22 NA 18 26 NA in this file if i found "NA" other values in the line are also replace by NA Could you help me!

6. Shell Programming and Scripting

Replace null values in csv with zero

Hi, i have another issue: i have three files: FILE 1 ServiceEventHandler, Processed,Percentage 5285337,100% FILE 2 Wallet, Processed,Percentage 5285337,100%

7. Shell Programming and Scripting

Multiple columns replace with null values.

I am trying to replace the partcular columns(Col3,col5,col20,col44,col55,co56,col59,col60,col61,col62,col74,col75,col88,col90,col91,col93,col94,col95) with empty Input file Col1,col2,col3,col4,col5------,col100 1,2,3,4,5,---------,100 3,4,5,6,7,---------,300 Output : ...

8. Shell Programming and Scripting

Replace null values with dot using awk

Using awk I am trying to replace all blank or null values with a . in the tad delimited input. I hope the awk is close. Thank you :). input name test sam 1 liz 2 al 1 awk awk 'BEGIN{FS=OFS="\t"}{for(i=1;++i<NF;)$i=$i?$i:"."}1'input awk 'BEGIN { FS =...

9. UNIX for Beginners Questions & Answers

How to replace the field values, which are greater than the specified value with TRUE?

I have a csv file as given below, org1 org2 org3 org4 org5 gene1 100 80 90 80 150 gene2 30 70 50 50 115 gene3 40 120 60 40 105 gene4 20 72 40 60 20 I need to replace the fields are having values greater than 100 with "TRUE". I used the following commands to replace...

LEARN ABOUT DEBIAN

html::formhandler::field::password

HTML::FormHandler::Field::Password(3pm) 		User Contributed Perl Documentation		   HTML::FormHandler::Field::Password(3pm)

NAME

       HTML::FormHandler::Field::Password - password field

VERSION

       version 0.40013

DESCRIPTION

       The password field has a default minimum length of 6, which can be easily changed:

	 has_field 'password' => ( type => 'Password', minlength => 7 );

       It does not come with additional default checks, since password requirements vary so widely. There are a few constraints in the
       HTML::FormHandler::Types modules which could be used with this field:  NoSpaces, WordChars, NotAllDigits.  These constraints can be used in
       the field definitions 'apply':

	  use HTML::FormHandler::Types ('NoSpaces', 'WordChars', 'NotAllDigits' );
	  ...
	  has_field 'password' => ( type => 'Password',
		 apply => [ NoSpaces, WordChars, NotAllDigits ],
	  );

       You can add your own constraints in addition, of course.

       If a password field is not required, then the field will be marked 'noupdate', to prevent a null from being saved into the database.

   ne_username
       Set this attribute to the name of your username field (default 'username') if you want to check that the password is not the same as the
       username.  Does not check by default.

AUTHOR

       FormHandler Contributors - see HTML::FormHandler

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Gerda Shank.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-06-25				   HTML::FormHandler::Field::Password(3pm)