Using sed in awk column


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Using sed in awk column
# 8  
Old 08-21-2015
The following uses the & like Aia's perl solution
Code:
sed 's/\("[^"]*\)_to_\([^"]*"\)/&,\1_\2/' file

The following does not rebuild the $0
Code:
awk '{ X=$2; print (sub("_to_","_",X)) ? ($0 "," X) : $0 }' file

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Awk/sed summation of one column based on some entry in first column

Hi All , I am having an input file as stated below Input file 6 ddk/djhdj/djhdj/Q 10 0.5 dhd/jdjd.djd.nd/QB 01 0.5 hdhd/jd/jd/jdj/Q 10 0.5 512 hd/hdh/gdh/Q 01 0.5 jdjd/jd/ud/j/QB 10 0.5 HD/jsj/djd/Q 01 0.5 71 hdh/jjd/dj/jd/Q 10 0.5 ... (5 Replies)
Discussion started by: kshitij
5 Replies

2. Shell Programming and Scripting

Solution for replacement of 4th column with 3rd column in a file using awk/sed preserving delimters

input "A","B","C,D","E","F" "S","T","U,V","W","X" "AA","BB","CC,DD","EEEE","FFF" required output: "A","B","C,D","C,D","F" "S", T","U,V","U,V","X" "AA","BB","CC,DD","CC,DD","FFF" tried using awk but double quotes not preserving for every field. any help to solve this is much... (5 Replies)
Discussion started by: khblts
5 Replies

3. Shell Programming and Scripting

awk or sed: change the color of a column w/o screwing up column spacing

Hey folks. I wrote a little awk script that summarizes /proc/net/dev info and then pipes it to the nix column command to set up column spacing appropriately. Here's some example output: Iface RxMBytes RxPackets RxErrs RxDrop TxMBytes TxPackets TxErrs TxDrop bond0 9 83830... (3 Replies)
Discussion started by: ryran
3 Replies

4. UNIX for Dummies Questions & Answers

Using awk/sed to determine whether there are any 2's, 3's and 4's in a column

Hi, I have a very large file which is of the general format: 0 3 4 2 ... 3 2 4 0 ... 0 3 4 2 ... 3 0 4 2 ... . . . . ... . . . . ... I would like to apply a simple awk/sed script to work out whether there are any 2's, 3's and 4's in each column. The results would look as... (3 Replies)
Discussion started by: kasan0
3 Replies

5. Shell Programming and Scripting

use sed on only column $3 with awk

I am using the command ls -lhB --group-directories-first --no-group --file-type --time-style=+%D $@ | sed 's/AlphaLexman/ALM/g' to replace my username with my initials (to keep the width shorter), but if my username is in the filename such asreport_by_AlphaLexman.txtit becomesreport_by_ALM.txt ... (2 Replies)
Discussion started by: AlphaLexman
2 Replies

6. Shell Programming and Scripting

Awk or Sed, fubd match in column, then edit column.

FILE A: 9780743551526,(Abridged) 9780743551779,(Unabridged) 9780743582469,(Abridged) 9780743582483,(Unabridged) 9780743563468,(Abridged) 9780743563475,(Unabridged) FILE B: c3saCandyland 9780743518321 "CANDYLAND" "MCBAIN, ED" 2001 c3sbCandyland 9780743518321 ... (7 Replies)
Discussion started by: glev2005
7 Replies

7. Shell Programming and Scripting

Deleting the first column with sed,awk or perl

336 brtr 256 hello Output: brtr hello How can i do this with sed,awk or perl? (5 Replies)
Discussion started by: cola
5 Replies

8. Shell Programming and Scripting

Remove certain parameters from column using awk or sed

I have a text file Nov 1 LOG_10_000000343.gzip_COMPLETE 2910 server.log.3 Nov 4 LOG_10_000000343.gzip_COMPLETE 2910 server.log.4 Dec 5 LOG_10_000000343.gzip_blah 2910 server.log.5 Jul 6 LOG_10_000000343.gzip_ERROR 2910 server.log.1 I need to convert this to Nov 1 LOG_10_000000343.gzip... (3 Replies)
Discussion started by: gubbu
3 Replies

9. Shell Programming and Scripting

sed/awk-adding numeric to a column

I have a txt file as follows Code: Oct 1 file1 4144 Oct 1 file23 5170 Oct 2 file5 3434 Oct 21 file56 2343 I need to add a new column by marking the right log file from current directory. For example populate like this. Please not in the second columt for "1" it has... (2 Replies)
Discussion started by: gubbu
2 Replies

10. Shell Programming and Scripting

awk/sed column replace using column header - help

$ cat log.txt Name Age Sex Lcation nfld alias xsd CC 25 M XYZ asx KK Y BB 21 F XAS awe SS N SD 21 M AQW rty SD A How can I replace the column with header "Lcation" with the column with header "alias" and delete the "alias" column? so that the final output will become: Name Age Sex... (10 Replies)
Discussion started by: jkl_jkl
10 Replies
Login or Register to Ask a Question
PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME
paps - UTF-8 to PostScript converter using Pango SYNOPSIS
paps [options] files... DESCRIPTION
paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves through the pango ft2 backend. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. --landscape Landscape output. Default is portrait. --columns=cl Number of columns output. Default is 1. Please notice this option isn't related to the terminal length as in a "80 culums terminal". --font=desc Set the font description. Default is Monospace 12. --rtl Do right to left (RTL) layout. --paper ps Choose paper size. Known paper sizes are legal, letter and A4. Default is A4. Postscript points Each postscript point equals to 1/72 of an inch. 36 points are 1/2 of an inch. --bottom-margin=bm Set bottom margin. Default is 36 postscript points. --top-margin=tm Set top margin. Default is 36 postscript points. --left-margin=lm Set left margin. Default is 36 postscript points. --right-margin=rm Set right margin. Default is 36 postscript points. --gutter-width=gw Set gutter width. Default is 40 postscript points. --help Show summary of options. --header Draw page header for each page. --markup Interpret the text as pango markup. --lpi Set the lines per inch. This determines the line spacing. --cpi Set the characters per inch. This is an alternative method of specifying the font size. --stretch-chars Indicates that characters should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops behaviour. AUTHOR
paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>. This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others). April 17, 2006 PAPS(1)