Sponsored Content
Top Forums UNIX for Dummies Questions & Answers txt file modification which is beyond me Post 302551216 by forevertl on Monday 29th of August 2011 05:50:37 PM
Old 08-29-2011
txt file modification which is beyond me

Dear all,

I 'd like to create a new txt file using the old file. For example, in old file, if count=2 then in new file, repeat that row twice, with the only difference is: on the first row, 'start' column contains the 1st apart of the 'start' in the old file; while in the 2nd row, the 'start' column contains the 2nd part of the 'start' coulmn in the old file.

Thanks a lot!

old file example:
chr gene_name count start
1_q OMA1 2 43210,243007,
1_q TFR1 3 429310,2412007,23366,
1_q FTOMA1 5 3290,243317,24333,2433136,24334,
...

new file I want:
chr gene_name count start
1_q OMA1 2 43210
1_q OMA1 2 243007
1_q TFR1 3 429310
1_q TFR1 3 2412007
1_q TFR1 3 23366
1_q FTOMA1 5 3290
1_q FTOMA1 5 243317
1_q FTOMA1 5 24333
1_q FTOMA1 5 2433136
1_q FTOMA1 5 24334
...
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Binary txt file received when i use uuencode to send txt file as attachment

Hi, I have already read a lot of posts on sending attachments in unix...but none of them were of help for my problem...so here goes.. i wanna attach a text file and send to a mail id..used the following code : uuencode "$File1" "$File1" ;|mail -s "$Mail_sub" abc@abc.com it works... (2 Replies)
Discussion started by: ash22
2 Replies

2. Shell Programming and Scripting

AWK CSV to TXT format, TXT file not in a correct column format

HI guys, I have created a script to read 1 column in a csv file and then place it in text file. However, when i checked out the text file, it is not in a column format... Example: CSV file contains name,age aa,11 bb,22 cc,33 After using awk to get first column TXT file... (1 Reply)
Discussion started by: mdap
1 Replies

3. Shell Programming and Scripting

command to list .txt and .TXT file

Hi expersts, in my directory i have *.txt and *.TXT and *.TXT.log, *.txt.log I want list only .txt and .TXT files in one command... how to ?? //purple (1 Reply)
Discussion started by: thepurple
1 Replies

4. Shell Programming and Scripting

awk append fileA.txt to growing file B.txt

This is appending a column. My question is fairly simple. I have a program generating data in a form like so: 1 20 2 22 3 23 4 12 5 43 For ever iteration I'm generating this data. I have the basic idea with cut -f 2 fileA.txt | paste -d >> FileB.txt ???? I want FileB.txt to grow, and... (4 Replies)
Discussion started by: theawknewbie
4 Replies

5. Shell Programming and Scripting

Needed shell script to read txt file and do some modification

Hi ...programmers... I need a shell script to perform some specific task.. my txt file looks like this netcdf new { dimensions: XAX1_11 = 11 ; variables: double XAX1_11(XAX1_11) ; XAX1_11:point_spacing = "even" ; XAX1_11:axis = "X" ; float DEPTH(XAX1_11) ;... (19 Replies)
Discussion started by: Akshay Hegde
19 Replies

6. Shell Programming and Scripting

Need to append the date | abcddate.txt to the first line of my txt file

I want to add/append the info in the following format to my.txt file. 20130702|abcd20130702.txt FN|SN|DOB I tried the below script but it throws me some exceptions. <#!/bin/sh dt = date '+%y%m%d'members; echo $dt+|+members+$dt; /usr/bin/awk -f BEGIN { FS="|"; OFS="|"; } { print... (6 Replies)
Discussion started by: harik1982
6 Replies

7. Windows & DOS: Issues & Discussions

2 Questions: replace text in txt file, add text to end of txt file

so... Lets assume I have a text file. The text file contains multiple "#" symbols. I want to replace all thos "#"s with a STRING using DOS/Batch I want to add a certain TEXT to the end of each line. How can I do this WITHOUT aid of sed, grep or anything linux related ? (1 Reply)
Discussion started by: pasc
1 Replies

8. Shell Programming and Scripting

Desired output.txt for reading txt file using awk?

Dear all, I have a huge txt file (DATA.txt) with the following content . From this txt file, I want the following output using some shell script. Any help is greatly appreciated. Greetings, emily DATA.txt (snippet of the huge text file) 407202849... (2 Replies)
Discussion started by: emily
2 Replies

9. UNIX for Dummies Questions & Answers

Split Every Line In Txt Into Separate Txt File, Named Same As The Line

Hi All Is there a way to export every line into new txt file where by the title of each txt output are same as the line ? I have this txt files containing names: Kandra Vanhooser Rhona Menefee Reynaldo Hutt Houston Rafferty Charmaine Lord Albertine Poucher Juana Maes Mitch Lobel... (2 Replies)
Discussion started by: Nexeu
2 Replies

10. Programming

[Python] replicating "sha256 -C checksum_file.txt file.txt"

Hello everyone, Since my python knowledge is limimted, I've challenged myself to learn as much as possible to help me with my carrere. I'm currently trying to convert a shell script to python, just to give myself a task. There is one section of the script that I'm having issues converting and... (2 Replies)
Discussion started by: da1
2 Replies
COLRM(1)						    BSD General Commands Manual 						  COLRM(1)

NAME
colrm -- remove columns from a file SYNOPSIS
colrm [start [stop]] DESCRIPTION
The colrm utility removes selected columns from the lines of a file. A column is defined as a single character in a line. Input is read from the standard input. Output is written to the standard output. If only the start column is specified, columns numbered less than the start column will be written. If both start and stop columns are spec- ified, columns numbered less than the start column or greater than the stop column will be written. Column numbering starts with one, not zero. Tab characters increment the column count to the next multiple of eight. Backspace characters decrement the column count by one. ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of colrm as described in environ(7). EXIT STATUS
The colrm utility exits 0 on success, and >0 if an error occurs. SEE ALSO
awk(1), column(1), cut(1), paste(1) HISTORY
The colrm command appeared in 3.0BSD. BSD
August 4, 2004 BSD
All times are GMT -4. The time now is 09:43 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy