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Full Discussion: Converting variable space width data into CSV data in bash
Top Forums Shell Programming and Scripting Converting variable space width data into CSV data in bash Post 302629661 by vharsha on Wednesday 25th of April 2012 03:28:14 AM
Old 04-25-2012
Power Converting variable space width data into CSV data in bash
Hi All,

I was wondering how I can convert each line in an input file where fields are separated by variable width spaces into a CSV file. Below is the scenario what I am looking for.

My Input data in inputfile.txt

Code:
   19  15657  15685  Sr2dReader                           107.88     105.51  10404  RUNNING

My output should be

Code:
19,15657,15685,Sr2dReader,107.88,105.51,10404,RUNNING

Thanks a many for your inputs.
 

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LEARN ABOUT REDHAT

slags2

SLAGS2(l)								 )								 SLAGS2(l)

NAME

       SLAGS2 - compute 2-by-2 orthogonal matrices U, V and Q, such that if ( UPPER ) then  U'*A*Q = U'*( A1 A2 )*Q = ( x 0 ) ( 0 A3 ) ( x x ) and
       V'*B*Q = V'*( B1 B2 )*Q = ( x 0 ) ( 0 B3 ) ( x x )  or if ( .NOT.UPPER ) then  U'*A*Q = U'*( A1 0 )*Q = ( x x ) ( A2 A3	)  (  0  x  )  and
       V'*B*Q = V'*( B1 0 )*Q = ( x x ) ( B2 B3 ) ( 0 x )  The rows of the transformed A and B are parallel, where  U = ( CSU SNU ), V = ( CSV SNV
       ), Q = ( CSQ SNQ ) ( -SNU CSU ) ( -SNV CSV ) ( -SNQ CSQ )  Z' denotes the transpose of Z

SYNOPSIS

       SUBROUTINE SLAGS2( UPPER, A1, A2, A3, B1, B2, B3, CSU, SNU, CSV, SNV, CSQ, SNQ )

	   LOGICAL	  UPPER

	   REAL 	  A1, A2, A3, B1, B2, B3, CSQ, CSU, CSV, SNQ, SNU, SNV

PURPOSE

       SLAGS2 computes 2-by-2 orthogonal matrices U, V and Q, such that if ( UPPER ) then U'*A*Q = U'*( A1 A2 )*Q = ( x 0 ) ( 0 A3 ) ( x x  )  and
       V'*B*Q  = V'*( B1 B2 )*Q = ( x 0 ) ( 0 B3 ) ( x x ) or if ( .NOT.UPPER ) then U'*A*Q = U'*( A1 0 )*Q = ( x x ) ( A2 A3 ) ( 0 x ) and V'*B*Q
       = V'*( B1 0 )*Q = ( x x ) ( B2 B3 ) ( 0 x ) The rows of the transformed A and B are parallel, where U = ( CSU SNU ), V = ( CSV SNV ), Q = (
       CSQ SNQ ) ( -SNU CSU ) ( -SNV CSV ) ( -SNQ CSQ ) Z' denotes the transpose of Z.

ARGUMENTS

       UPPER   (input) LOGICAL
	       = .TRUE.: the input matrices A and B are upper triangular.
	       = .FALSE.: the input matrices A and B are lower triangular.

       A1      (input) REAL
	       A2	(input) REAL A3      (input) REAL On entry, A1, A2 and A3 are elements of the input 2-by-2 upper (lower) triangular matrix
	       A.

       B1      (input) REAL
	       B2      (input) REAL B3	    (input) REAL On entry, B1, B2 and B3 are elements of the input 2-by-2 upper (lower) triangular  matrix
	       B.

       CSU     (output) REAL
	       SNU     (output) REAL The desired orthogonal matrix U.

       CSV     (output) REAL
	       SNV     (output) REAL The desired orthogonal matrix V.

       CSQ     (output) REAL
	       SNQ     (output) REAL The desired orthogonal matrix Q.

LAPACK version 3.0						   15 June 2000 							 SLAGS2(l)
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