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Full Discussion: KSH: Split String into smaller substrings based on count
Top Forums Shell Programming and Scripting KSH: Split String into smaller substrings based on count Post 302703281 by Corona688 on Wednesday 19th of September 2012 02:15:47 PM
Old 09-19-2012
Quote:
If you dont want to help, then dont reply.
Your programming habits are going to paint you into a corner someday, but I'll try and give you what you want.

It won't be elegant because it can't be. I still think you're going about this the wrong way.

Code:
N=0

set --

echo "$ENORMOUSSTRING" | tr -s ' ' '\n' | while read STRING
do
        set -- $1 "$@"

        if [ "$#" -gt 1 ]
        then
                read `print "VARNAME%04d" $N` <<EOF
$1 $2
EOF
                shift 2
                N=$((N+1))
        fi
done

if [ "$#" -gt 1 ]
then
        read `print "VARNAME%04d" $N` <<EOF
$1
EOF
        shift
fi

 

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LEARN ABOUT DEBIAN

slas2

slas2.f(3)							      LAPACK								slas2.f(3)

NAME

       slas2.f -

SYNOPSIS

   Functions/Subroutines
       subroutine slas2 (F, G, H, SSMIN, SSMAX)
	   SLAS2

Function/Subroutine Documentation
   subroutine slas2 (realF, realG, realH, realSSMIN, realSSMAX)
       SLAS2

       Purpose:

	    SLAS2  computes the singular values of the 2-by-2 matrix
	       [  F   G  ]
	       [  0   H  ].
	    On return, SSMIN is the smaller singular value and SSMAX is the
	    larger singular value.

       Parameters:
	   F

		     F is REAL
		     The (1,1) element of the 2-by-2 matrix.

	   G

		     G is REAL
		     The (1,2) element of the 2-by-2 matrix.

	   H

		     H is REAL
		     The (2,2) element of the 2-by-2 matrix.

	   SSMIN

		     SSMIN is REAL
		     The smaller singular value.

	   SSMAX

		     SSMAX is REAL
		     The larger singular value.

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   November 2011

       Further Details:

	     Barring over/underflow, all output quantities are correct to within
	     a few units in the last place (ulps), even in the absence of a guard
	     digit in addition/subtraction.

	     In IEEE arithmetic, the code works correctly if one matrix element is
	     infinite.

	     Overflow will not occur unless the largest singular value itself
	     overflows, or is within a few ulps of overflow. (On machines with
	     partial overflow, like the Cray, overflow may occur if the largest
	     singular value is within a factor of 2 of overflow.)

	     Underflow is harmless if underflow is gradual. Otherwise, results
	     may correspond to a matrix modified by perturbations of size near
	     the underflow threshold.

       Definition at line 108 of file slas2.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.1							  Sun May 26 2013							slas2.f(3)
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