Sponsored Content
Top Forums Shell Programming and Scripting Count number of column in a comma delimited file Post 302591326 by Klashxx on Thursday 19th of January 2012 08:16:41 AM
Old 01-19-2012
Another two:

Code:
# echo '106232145,"medicare","medicare,medicaid",789'|sed -e 's/"[^"]\{1,\}"//g'|awk '{print NF}' FS=','          
4

Code:
# echo '106232145,"medicare","medicare,medicaid",789,'|perl -lane '$count++ while ( /,[\d|"|\n]/g);print $count+1'
4

This User Gave Thanks to Klashxx For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Comma Delimited file

I have a comma delimited file that sometimes has addresses details in. The problem is that the address detail can be seen as: "Sample House, Sample Road". When I run a script specifying the file is comma delimited I would like it to ignore comma's that are in between speech marks. Is this... (2 Replies)
Discussion started by: dbrundrett
2 Replies

2. Shell Programming and Scripting

Converting Tab delimited file to Comma delimited file in Unix

Hi, Can anyone let me know on how to convert a Tab delimited file to Comma delimited file in Unix Thanks!! (22 Replies)
Discussion started by: charan81
22 Replies

3. Shell Programming and Scripting

Insert comma based on max number of column

Hi, I am new to unix shell shell scripting. I have a specific requirement where I need to append comma's based on the max number of column in the file. Eg: If my source file look something like this, sengwa,china tom,america,northamerica smith,america walter My output file... (8 Replies)
Discussion started by: nicholas_ejn
8 Replies

4. UNIX for Dummies Questions & Answers

Comma delimited file

Hi All, I have output of sql saved in comma separated file. Now i need to read line by line this file and assign word to a unix variable for further processing Eg: Test file world, 1, 3, 4 earth,2,3,4,5 moon,1,2,3,4 Output should be word1= world word2=1 echo " first word... (7 Replies)
Discussion started by: gwrm
7 Replies

5. Shell Programming and Scripting

Find and replace a column that has '' to NULL in a comma delimited using awk or sed

Hi this is my first time posting ever. I'm relatively new in using AWK/SED, I've been trying many a solution. I'm trying to replace the 59th column in a file where if I encounter '' then I would like to replace it with the word NULL. example 0 , '' , '' , 0 , 195.538462 change it to 0... (5 Replies)
Discussion started by: gumal901
5 Replies

6. UNIX for Dummies Questions & Answers

How do you delete cells from a space delimited text file given row and column number?

How do you delete cells from a space delimited text file given row and column number? Letś say the row number is r and the column number is c. Thanks! (5 Replies)
Discussion started by: evelibertine
5 Replies

7. Shell Programming and Scripting

How to insert a sequence number column inside a pipe delimited csv file using shell scripting?

Hi All, I need a shell script which could insert a sequence number column inside a dat file(pipe delimited). I have the dat file similar to the one as shown below.. |A|B|C||D|E |F|G|H||I|J |K|L|M||N|O |P|Q|R||S|T As shown above, the column 4 is currently blank and i need to insert sequence... (5 Replies)
Discussion started by: nithins007
5 Replies

8. Shell Programming and Scripting

Print records which do not have expected number of fields in a comma delimited file

Hi, I have a comma (,) delimited file, in which few fields are enclosed with in double quotes " ". I have to print the records in the file which donot have expected number of field with the line number. File1 ==== name,desgnation,doj,project #header#... (7 Replies)
Discussion started by: machomaddy
7 Replies

9. Shell Programming and Scripting

Insert a new column with sequence number (Delimiter as comma)

Hi All, I have a file which has data like a,b c,d e,f g,h And I need to insert a new column at the begining with sequence no( 1 to n) 1,a,b 2,c,d 3,e,f 4,g,h Please let me know how to acheive this in unix (3 Replies)
Discussion started by: weknowd
3 Replies

10. UNIX for Beginners Questions & Answers

Replace a column in tab delimited file with column in other tab delimited file,based on match

Hello Everyone.. I want to replace the retail col from FileI with cstp1 col from FileP if the strpno matches in both files FileP.txt ... (2 Replies)
Discussion started by: YogeshG
2 Replies
Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME
Graphics::Primitive::Insets - Space between things DESCRIPTION
Graphics::Primitive::Insets represents the amount of space that surrounds something. This object can be used to represent either padding or margins (in the CSS sense, one being inside the bounding box, the other being outside) SYNOPSIS
use Graphics::Primitive::Insets; my $insets = Graphics::Primitive::Insets->new({ top => 5, bottom => 5, left => 5, right => 5 }); METHODS
Constructor new Creates a new Graphics::Primitive::Insets. Instance Methods as_array Return these insets as an array in the form of top, right, bottom and left. bottom Set/Get the inset from the bottom. equal_to Determine if these Insets are equal to another. left Set/Get the inset from the left. right Set/Get the inset from the right. top Set/Get the inset from the top. zero Sets all the insets (top, left, bottom, right) to 0. AUTHOR
Cory Watson, "<gphat@cpan.org>" SEE ALSO
perl(1) COPYRIGHT &; LICENSE Copyright 2008-2010 by Cory G Watson. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.3 2010-08-21 Graphics::Primitive::Insets(3pm)
All times are GMT -4. The time now is 06:27 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy