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Full Discussion: Shell variable in awk
Top Forums Shell Programming and Scripting Shell variable in awk Post 302454200 by felipe.vinturin on Friday 17th of September 2010 10:54:19 AM
Old 09-17-2010
Try this:
Code:
tail -1 file$i.dat | awk '{print $2+"'${sum1}'"}'

 

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zlaswp.f(3)							      LAPACK							       zlaswp.f(3)

NAME
zlaswp.f - SYNOPSIS
Functions/Subroutines subroutine zlaswp (N, A, LDA, K1, K2, IPIV, INCX) ZLASWP performs a series of row interchanges on a general rectangular matrix. Function/Subroutine Documentation subroutine zlaswp (integerN, complex*16, dimension( lda, * )A, integerLDA, integerK1, integerK2, integer, dimension( * )IPIV, integerINCX) ZLASWP performs a series of row interchanges on a general rectangular matrix. Purpose: ZLASWP performs a series of row interchanges on the matrix A. One row interchange is initiated for each of rows K1 through K2 of A. Parameters: N N is INTEGER The number of columns of the matrix A. A A is COMPLEX*16 array, dimension (LDA,N) On entry, the matrix of column dimension N to which the row interchanges will be applied. On exit, the permuted matrix. LDA LDA is INTEGER The leading dimension of the array A. K1 K1 is INTEGER The first element of IPIV for which a row interchange will be done. K2 K2 is INTEGER The last element of IPIV for which a row interchange will be done. IPIV IPIV is INTEGER array, dimension (K2*abs(INCX)) The vector of pivot indices. Only the elements in positions K1 through K2 of IPIV are accessed. IPIV(K) = L implies rows K and L are to be interchanged. INCX INCX is INTEGER The increment between successive values of IPIV. If IPIV is negative, the pivots are applied in reverse order. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: September 2012 Further Details: Modified by R. C. Whaley, Computer Science Dept., Univ. of Tenn., Knoxville, USA Definition at line 115 of file zlaswp.f. Author Generated automatically by Doxygen for LAPACK from the source code. Version 3.4.2 Tue Sep 25 2012 zlaswp.f(3)
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