Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Adding columns with values dependent on existing columns
Top Forums Shell Programming and Scripting Adding columns with values dependent on existing columns Post 302766543 by summer_cherry on Tuesday 5th of February 2013 01:51:48 AM
Old 02-05-2013
perl or python
How about below perl code?

Code:
while(<DATA>){
    chomp;
	s/(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)/
	  (length($3)>1)?$_." ".($2-1)." ".($2+length($3)+1):$_." ".$2." ".($2+2)
	/ex;
	print $_,"\n";
}
__DATA__
chr1    18884    C    CAAAA    2    0
chr1    135419    TATACA    T    2    0
chr1    332045    T    TTG    0    2
chr1    453838    T    TAC    2    0
chr1    567652    T    TG    1    0
chr1    602541    TTTA    T    2    0

or below python code:
Code:
with open("a.txt","r") as f:
 for line in f:
  line=line.replace("\n","")
  words=line.split(" ")
  if len(words[2])==1:
   words.append(words[1])
   words.append(str(int(words[1])+2))
  else:
   words.append(str(int(words[1])-1))
   words.append(str(int(words[1])+len(words[2])+1))
  print(" ".join(words))

Last edited by summer_cherry; 02-05-2013 at 02:56 AM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Adding columns to a file

I want to select the first column from a daily file called foo.csv. The result is written to file foo.txt. Currently the following script is used for that: cut -d, -f 1 foo.csv > foo.txt A typical result would yield : A12 A45 B11 B67 What needs to happen in addition is that two columns... (5 Replies)
Discussion started by: figaro
5 Replies

2. Shell Programming and Scripting

Need Help for Adding Three new columns in existing file from fatching data from file

not required this time (36 Replies)
Discussion started by: Sandeep_Malik
36 Replies

3. Shell Programming and Scripting

adding columns

Hey everyone! I have a need to add 2 files together as columns. For instance, I have one file that has several rows of data and I want to take data from another file and add Line 1 to the end of Line1 in the first file file1 line1.........file2 line1 file1 line2.........file2 line2... (12 Replies)
Discussion started by: Kelam_Magnus
12 Replies

4. Shell Programming and Scripting

Adding a new column in a file with other existing columns

Hi All , Kindly help me with this soln awk '{printf "%s %7s \n", $1,$c}' infile where value of variable c I am externally giving input But executing the above command shows all the columns of infile where as I want only 1st column of infile and 2nd column should print value c (8 Replies)
Discussion started by: Pratik4891
8 Replies

5. UNIX for Dummies Questions & Answers

Add columns to an existing excel sheet

Hi All, i have an excel sheet as below: day ----- monday tuesday wenesday thursday friday i need to append the two more columns in this existing file below: insert date should be todays date--- day insert date insert user ---- ---------- ... (3 Replies)
Discussion started by: arunmanas
3 Replies

6. Shell Programming and Scripting

Get values from different columns from file2 when match values of file1

Hi everyone, I have file1 and file2 comma separated both. file1 is: Header1,Header2,Header3,Header4,Header5,Header6,Header7,Header8,Header9,Header10 Code7,,,,,,,,, Code5,,,,,,,,, Code3,,,,,,,,, Code9,,,,,,,,, Code2,,,,,,,,,file2... (17 Replies)
Discussion started by: cgkmal
17 Replies

7. UNIX for Dummies Questions & Answers

Removing columns from a text file that do not have any values in second and third columns

I have a text file that has three columns. But at the end of the text file, there are trailing lines that have missing second and third columns: 4 0.04972604 KLHL28 4 0.0497332 CSTB 4 0.04979822 AIF1 4 0.04983331 DECR2 4 0.04990344 KATNB1 4 4 4 4 How can I remove the trailing... (3 Replies)
Discussion started by: evelibertine
3 Replies

8. Shell Programming and Scripting

Help with ask adding columns

Hello, I am using AWK in UBUNTU 12.04. I have a dataset as follows: 1 2 12 1 4 1 4 1 7 9 4 6 1 2 4 5 7 8 45 7 4 5 7 5 What I want to do is to add the values of some columns to each other and print it in the same file as the new column while omitting the previous two columns to have... (3 Replies)
Discussion started by: Homa
3 Replies

9. Shell Programming and Scripting

Add new columns based on existing columns

Hi all, I am kind of stuck with printing my desired output. Please help me if you know how it can work. My input file(tab separated): NW_0068.1 41,16 100,900 NW_0699.1 4,2,19 200,700,80 My Output file (desired): NW_0068.1 41,16 100,900 100 - 141 NW_0068.1 41,16 100,900 ... (3 Replies)
Discussion started by: sam_2921
3 Replies

10. Shell Programming and Scripting

Adding columns from 2 files with variable number of columns

I have two files, file1 and file2 who have identical number of rows and columns. However, the script is supposed to be used for for different files and I cannot know the format in advance. Also, the number of columns changes within the file, some rows have more and some less columns (they are... (13 Replies)
Discussion started by: maya3
13 Replies

LEARN ABOUT DEBIAN

galician-minimos

WORDS(5)						     Linux Programmers Manual							  WORDS(5)

NAME

       galician-minimos - a list of Galician words, using the "minimos" standard

DESCRIPTION

       /usr/share/dict/galician-minimos is an ASCII file which contains an alphabetic list of words, one per line.

FILES

       /etc/dictionaries-common/words  is  a  symbolic	link  to  a  /usr/share/dict/<language> file.  /usr/share/dict/words is a symbolic link to
       /etc/dictionaries-common/words, and is the name by which other software	should	refer  to  the	system	word  list.   See  select-default-
       wordlist(8) for more information.

       The directory /usr/share/dict can contain word lists for many languages, with name of the language in English, e.g., /usr/share/dict/french
       and /usr/share/dict/danish contain respectively lists of French and Danish words if they exist.	Such lists should be coded using  the  ISO
       8859-1 character set encoding.

SEE ALSO

       ispell(1), select-default-wordlist(8), and the Filesystem Hierarchy Standard.

HISTORY

       The words lists are not specific, and may be generated from any number of sources.

       The  system word list used to be /usr/dict/words.  For compatibility, software should check that location if /usr/share/dict/words does not
       exist.

AUTHOR

       Word lists are collected and maintained by various authors.

Linux								    14 Oct 2002 							  WORDS(5)
All times are GMT -4. The time now is 09:21 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy