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Top Forums Shell Programming and Scripting Text manipulation with sed/awk in a bash script Post 302964955 by dendenyc on Thursday 21st of January 2016 11:38:44 AM
Old 01-21-2016
Text manipulation with sed/awk in a bash script

Guys, I have a variable in a script that I want to transform to into something else Im hoping you guys can help. It doesn't have to use sed/awk but I figured these would be the simplest.

DATE=20160120

I'd like to transform $DATE into "01-20-16" and move it into a new variable called $SIMPLEDATE


the format is always the same, notice I need to transform 2016 in just 16 and move it around.

thanks
 

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TRANSFORMIX(1)							   User Commands						    TRANSFORMIX(1)

NAME
transformix - apply geometric transform to an image SYNOPSIS
transformix mandatory-args [optional-args] DESCRIPTION
transformix applies a transform on an input image and/or generates a deformation field. The transform is specified in the transform-param- eter file. OPTIONS
Call transformix from the command line with mandatory arguments: -out output directory -tp transform-parameter file, only 1 Optional extra commands: -in input image to deform -def file containing input-image points the point are transformed according to the specified transform-parameter file use "-def all" to transform all points from the input-image, which effectively generates a deformation field. -jac use "-jac all" to generate an image with the determinant of the spatial Jacobian -jacmat use "-jacmat all" to generate an image with the spatial Jacobian matrix at each voxel -priority set the process priority to high or belownormal (Windows only) -threads set the maximum number of threads of transformix At least one of the options "-in", "-def", "-jac", or "-jacmat" should be given. The transform-parameter file must contain all the information necessary for transformix to run properly. That includes which transform to use, with which parameters, etc. For a usable transform-parameter file, see the output of elastix. SEE ALSO
elastix(1) Check the website http://elastix.isi.uu.nl, or mail elastix.support@gmail.com. transformix version: 4.400 December 2010 TRANSFORMIX(1)
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