Sponsored Content
Top Forums Shell Programming and Scripting A cleaner way to rearrange column Post 302986595 by Don Cragun on Monday 28th of November 2016 04:42:24 AM
Old 11-28-2016
In addition to what RavinderSingh13 suggested, you could also try:
Code:
awk 'BEGIN { FS = OFS = "\t" } { $2 = $2 OFS (NR > 1 ? $1 : "id") } 1' input > output

As always, if you want to try this on a Solaris/SunOS system, change awk to /usr/xpg4/bin/awk or nawk.
This User Gave Thanks to Don Cragun For This Post:
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

rearrange a file

hi! in awk, i have a file like this: Trace1: WRIT,Trace2: BLAN,Trace3: BLAN, -47.2120018005371,,,39815.4809027778 -46.3009986877441,,,39815.4809027778 -46.277000427246,,,39815.4809143519 -46.7389984130859,,,39815.4809259259 -46.3460006713867,,,39815.4809259259... (10 Replies)
Discussion started by: riderman
10 Replies

2. Shell Programming and Scripting

script to rearrange data.

Hello. I have data in the following format (the spaces at the beginning of lines are included): 1 2 2 0.39621 0.00000 1 2 2 0.00000+-0.0000 * 1 2 ... (5 Replies)
Discussion started by: andersgs
5 Replies

3. Shell Programming and Scripting

rearrange the column names with comma as column delimiter

Hi, I am new to shell scripting, i have requirement can any one help me out in this regrads, in directory i have file like invoice1.txt, invoice2.txt in each file i have fixed number of columns, 62 in number but they are randomly arranged.like for first file invoice1.txt can have columns... (5 Replies)
Discussion started by: madhav62
5 Replies

4. Programming

How to simplify this perl script to a cleaner simpler look?

my $branch_email_e = $FORM{r_Branch}; my $hostbranch_email_e = $FORM{r_Host_Branch}; my $branch_email_f = $FORM{r_Direction_generale}; my $hostbranch_email_f = $FORM{r_Direction_generale_daccueil}; my $branch_realname_e = ''; my $branch_realname_f = ''; ... (4 Replies)
Discussion started by: callyvan
4 Replies

5. Shell Programming and Scripting

Grabbing the newest file, cleaner method?

Greetings, I'm doing a process whereby I need to search for all filenames containing a given bit of text and grab the newest file from what may be 20 results. In a script I'm writing, i've got a monster line to do the sort as follows: find /opt/work/reports/input -name "*$searchtarget*" |... (4 Replies)
Discussion started by: Karunamon
4 Replies

6. Shell Programming and Scripting

Cleaner method for this if-then statement?

I have a script that runs once per month. It performs a certain task ONLY if the month is January, April, July, or October. MONTH=`date +%m` if || || || ; then do something else do a different thing fi Is there a neater way of doing it than my four separate "or" comparisons? That... (2 Replies)
Discussion started by: lupin..the..3rd
2 Replies

7. Shell Programming and Scripting

Cleaner way to use shell variable in awk /X/,/Y/ syntax?

$ cat data Do NOT print me START_MARKER Print Me END_MARKER Do NOT print me $ cat awk.sh start=START_MARKER end=END_MARKER echo; echo Is this ugly syntax the only way? awk '/'"$start"'/,/'"$end"'/ { print }' data echo; echo Is there some modification of this that would work? awk... (2 Replies)
Discussion started by: hanson44
2 Replies

8. Shell Programming and Scripting

Maybe a cleaner way to generate a file?

greetings, to be clear, i have a solution but i'm wondering if anyone has a cleaner way to accomplish the following: the variable: LSB_MCPU_HOSTS='t70c7n120 16 t70c7n121 16 t70c7n122 16 t70c7n123 16 t70c7n124 16 t70c7n125 16 t70c7n126 16 t70c7n127 16 t70c7n128 16 t70c7n129 16 t70c7n130 16... (2 Replies)
Discussion started by: crimso
2 Replies

9. War Stories

Data Centre meets Vacuum Cleaner

Hi Folks, I have just spent a couple of days resolving some problems at the remote DR data centre, sorting out the problems caused by the over zealous use of a Vacuum cleaner of all things. We have a backup server a SUN V480R with a Storedge 3510 and expansion attached which suffered a... (6 Replies)
Discussion started by: gull04
6 Replies
All times are GMT -4. The time now is 08:09 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy