awk/sed to search & replace data in first column Post: 302542868

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Help, sed search&replace

Plzzzz, tell me some script about this... What does this mean ? sed '/^ */s///' sed '/^/s// /' and why it's diferent ??? sed '/ */s// /g' and sed 's/ */ /g'. It's all the same ??? Thanks you very much

2. 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...

3. Shell Programming and Scripting

Help with sed search&replace between two strings

Hi, i read couple of threads here on forum, and googled about what bugs me, yet i still can't find solution. Problem is below. I need to change this string (with sed if it is possible): This is message text that is being quoted to look like this: This is message text that is being quotedI...

4. Shell Programming and Scripting

awk/sed string search and replace

Need help with either sed or awk to acheive the following file1 ----- In the amazon forest The bats eat all the time... mon tue wed they would eat berries In the tropical forest The bats eat all the time... on wed bats eat nuts In the rain forest The bats eat all the time... on...

5. Shell Programming and Scripting

Using sed to search and replace data

Hi, Kindly need your expertise in this problem. I have to search and replace data. The problem is, the data is in the same format but slightly different content. What I need is sed commands that can work for those "slightly different content". input: ...

6. Shell Programming and Scripting

Search & replace content using awk/gsub

Hi, I have two files master.txt & reference.txt. Sample below Master.txt 2372,MTS,AP 919848001104,Airtel,DL 0819,MTS,MUM 919849788001,Airtel,AP 1430,Aircel MP,20 Reference.txt 2372,919848701430,46467 919848002372,2372,47195 2372,919849788001,59027 0819,028803,1 0819,029801,1...

7. Shell Programming and Scripting

Search & Replace content of files using gsub in awk

Hi,I have 2 files master.txt & reference.txt as shown below & i require o/p as mentioned in file 3 using awk but content is not replacing properlymaster.txt:...

8. Shell Programming and Scripting

awk to search for specific line and replace nth column

I need to be able to search for a string in the first column and if that string exists than replace the nth column with "-9.99". AW12000012012 2.38 1.51 3.01 1.66 0.90 0.91 1.22 0.82 0.57 1.67 2.31 3.63 0.00 AW12000012013 1.52 0.90 1.20 1.34 1.21 0.67 ...

9. Shell Programming and Scripting

How to search and replace string in column in file with command sed?

how to search and replace string in column in file with command sed or other search "INC0000003.in" and replace column 4 = "W" $ cat file.txt INC0000001.in|20150120|Y|N|N INC0000002.in|20150120|Y|N|N INC0000003.in|20150120|Y|N|N INC0000004.in|20150120|Y|N|Noutput...

10. Shell Programming and Scripting

awk search and replace nth column by using a variable.

I am passing a variable and replace nth value with the variable. I tried using many options in awk command but unable to ignore the special characters in the output and also unable to pass the actual value. Input : "1","2","3" Output : "1","1000","3" TempVal=`echo 1000` Cat...

LEARN ABOUT DEBIAN

cmtk-sbai

sbai(1) 					       The Computational Morphometry Toolkit						   sbai(1)

NAME

       sbai - Shape-Based Averaging and interpolation of label images

SYNOPSIS

       sbai InputImageVector

DESCRIPTION

       Average segmentations (label fields) using the Euclidean Distance Transform. This tool performs joint interpolation and averaging by inter-
       polating from the EDT. This requires that the inputs are transformations from the same fixed to (not necessarily) different moving  images.
       EDT  computation  is  done  in  the space of each moving image. See http://dx.doi.org/10.1109/TIP.2006.884936 for details of the underlying
       algorithm.

OPTIONS

   Global Toolkit Options (these are shared by all CMTK tools)
       --help
	    Write list of basic command line options to standard output.

       --help-all
	    Write complete list of basic and advanced command line options to standard output.

       --wiki
	    Write list of command line options to standard output in MediaWiki markup.

       --man
	    Write man page source in 'nroff' markup to standard output.

       --version
	    Write toolkit version to standard output.

       --echo
	    Write the current command line to standard output.

       --verbose-level <integer>
	    Set verbosity level.

       --verbose, -v
	    Increment verbosity level by 1 (deprecated; supported for backward compatibility).

       --threads <integer>
	    Set maximum number of parallel threads (for POSIX threads and OpenMP).

   Input Options
       --num-labels <integer>, -n <integer>
	    Number of labels. It is assumed that only values [0..num] occur in the images [Default: 0]

       --padding <float>, -p <float>
	    Padding value in input image [Default: disabled]

       --replace-from <string>
	    Replace from pattern

       --replace-to <string>
	    Replace to pattern

   Output Options
       --output <string>, -o <string>
	    File name for output segmentation file.  [Default: sbai.nii ]

AUTHORS

       Torsten Rohlfing, with contributions from Michael P. Hasak, Greg Jefferis, Calvin R. Maurer, and Daniel B. Russakoff

LICENSE

       http://www.fsf.org/licensing/licenses/gpl.html

BUGS

       Report bugs at http://nitrc.org/projects/cmtk/

ACKNOWLEDGMENTS

       From April 2009 through September 2011, CMTK Development and Maintenance was supported by the National Institute of Biomedical Imaging  and
       Bioengineering under Grant No.R01 EB008381 (PI: Torsten Rohlfing).

CMTK 2.2.2							    Jul 20 2012 							   sbai(1)