Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Fixed width file issue and resolutions
Top Forums UNIX for Beginners Questions & Answers Answers to Frequently Asked Questions Fixed width file issue and resolutions Post 303000763 by rbatte1 on Wednesday 19th of July 2017 08:28:17 AM
Old 07-19-2017
Welcome santoshkm,

I have a few to questions pose in response first:-
  • What have you tried so far?
  • What output/errors do you get?
  • Can you show us the data piped through od -x so we can see the character codes? Having the original data on the next line would be useful too.
  • What OS and version are you using?
  • What are your preferred tools? (C, shell, perl, awk, etc.)
  • What logical process have you considered? (to help steer us to follow what you are trying to achieve)
Most importantly, What have you tried so far?

There are probably many ways to achieve most tasks, so giving us an idea of your style and thoughts will help us guide you to an answer most suitable to you so you can adjust it to suit your needs in future.


We're all here to learn and getting the relevant information will help us all.


Thanks, in advance,
Robin
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Fixed Width file using AWK

I am using the following command at the Unix prompt to make my 'infile' into a fixed width file of 100 characters. awk '{printf "%-100s\n",$0}' infile > outfile However, there are some records with a special character "©" These records are using 3 characters in place of one and my record... (2 Replies)
Discussion started by: alok.benjwal
2 Replies

2. UNIX Desktop Questions & Answers

Help with Fixed width File Parsing

I am trying to parse a Fixed width file with data as below. I am trying to assign column values from each record to variables. When I parse the data, the spaces in all coumns are dropped. I would like to retain the spaces as part of the dat stored in the variables. Any help is appreciated. I... (4 Replies)
Discussion started by: sate911
4 Replies

3. Shell Programming and Scripting

summing up the fields in fixed width file

Hi, I have a fixed width file with some records as given below: " 1000Nalsdjflj243324jljlj" "-0300Njfowjljl309933fsf" " 0010Njsfsjklj342344fsl" I want to sum-up first field values(i.e from 2nd character to 6th character)of each record. so for the above file i want to add (1000 - 300+... (2 Replies)
Discussion started by: srilaxmi
2 Replies

4. Shell Programming and Scripting

Fixed-Width file from Oracle

Hi All, I have created a script which generates FIXED-WIDTH file by executing Oracle query. SELECT RPAD(NVL(col1,CHR(9)),20)||NVL(col2,CHR(9))||NVL(col3,CHR(9) FROM XYZ It generates the data file with proper alignment. But if same file i transfer to windows server or Mainframe... (5 Replies)
Discussion started by: Amit.Sagpariya
5 Replies

5. Shell Programming and Scripting

Comparing two fixed width file

Hi Guys I am checking the treads to get the answer but i am not able to get the answer for my question. I have two files. First file is a pattern file and the second file is the file i want to search in it. Output will be the lines from file2. File1: P2797f12af 44751228... (10 Replies)
Discussion started by: anshul_er
10 Replies

6. Shell Programming and Scripting

Fixed width file comparision not working

when i used diff/cmp/cat -v commands i am getting the difference cmp command cmp -l file1 file2 |head -1 1300 15 10 Manually checked records. record length and data matched. diff file1 file2 3C3 <record information Manually checked records. record length and data matched.... (4 Replies)
Discussion started by: onesuri
4 Replies

7. UNIX for Dummies Questions & Answers

Length of a fixed width file

I have a fixed width file of length 53. when is try to get the lengh of the record of that file i get 2 different answers. awk '{print length;exit}' <File_name> The above code gives me length 50. wc -L <File_name> The above code gives me length 53. Please clarify on... (2 Replies)
Discussion started by: Amrutha24
2 Replies

8. Shell Programming and Scripting

Alter Fixed Width File

Thank u so much .Its working fine as expected. ---------- Post updated at 03:41 PM ---------- Previous update was at 01:46 PM ---------- I need one more help. I have another file(fixed length) that will get negative value (ex:-00000000003000) in postion (98 - 112) then i have to... (6 Replies)
Discussion started by: vinus
6 Replies

9. Shell Programming and Scripting

Replace using awk on fixed width file.

All, I used to use following command to replace specific location in a fixed width file. Recently looks like my command stopped working as intended. We are on AIX unix. awk 'function repl(s,f,t,v) { return substr(s,1,f-1) sprintf("%-*s", t-f+1, v) substr(s,t+1) } NR<=10 {... (3 Replies)
Discussion started by: pinnacle
3 Replies

10. Shell Programming and Scripting

awk issue splitting a fixed-width file containing line feed in data

Hi Forum. I have the following script that splits a large fixed-width file into smaller multiple fixed-width files based on input segment type. The main command in the script is: awk -v search_col_pos=$search_col_pos -v search_str_len=$search_str_len -v segment_type="$segment_type"... (8 Replies)
Discussion started by: pchang
8 Replies

LEARN ABOUT DEBIAN

gchem3d

GCHEM3D(1)						       gnome-chemistry-utils							GCHEM3D(1)

NAME

       gchem3d - a small chemical viewer application

SYNOPSIS

       gchem3d [OPTION(S)...] [FILE...]

DESCRIPTION

       gchem3d is a small chemical viewer application, which can show several chemical file formats.

OPTIONS

       The following options are accepted:

       -b COLOR, --bgcolor=COLOR
	   Use the given color as background color.  COLOR can be one of "black" (default), "white", "#rrggbb" (don't forget to escape the "#"
	   character in the shell).

       -d MODEL, --display3d=MODEL
	   Choose how molecules are displayed.	MODEL can be one of "BallnStick" (default), "SpaceFill".

       -?, --help
	   Show application help options.

       --help-all, --help-*
	   Print all or just a group of help options. These options are not documented here. Instead see gtk-options(7) and gnome-options(7).

       -v, --version
	   Print gchem3d version information.

SEE ALSO

       gnome-options(7), gtk-options(7)

AUTHORS

       Jean Brefort <jean.brefort@normalesup.org>
	   Program author.

       Daniel Leidert <daniel.leidert@wgdd.de>
	   Manpage author.

COPYRIGHT

       Copyright (C) 2002-2007 Jean Brefort
       Copyright (C) 2004-2007 Daniel Leidert

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or any
       later version published by the Free Software Foundation.

gcu 0.12				      $Date: 2009-03-19 10:53:47 +0100 (jeu. 19 mars 2009) $					GCHEM3D(1)
All times are GMT -4. The time now is 01:01 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy