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Top Forums Programming Whats wrong with this If statement? Post 302999101 by Gevni on Tuesday 13th of June 2017 08:37:30 AM
Old 06-13-2017
Whats wrong with this If statement?

Hi
I am pretty new to bash scripting.I am trying to write the if statement in bash and it give me error. Can you please help me what I am doing wrong in If statement?

Code:
Code:
if [$DB_SIZE%$kk==0] && [$DB_SIZE/$kk<=$M] && [$DB_SIZE/$kk >= $divide]
then

			fector=$kk;
			divide=$DB_SIZE/$kk;
			echo "factor value:$fector"
			echo"divide value:$divide"
			

fi

line 1: [1024%2==0]: command not found

 

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slasdt.f(3)							      LAPACK							       slasdt.f(3)

NAME
slasdt.f - SYNOPSIS
Functions/Subroutines subroutine slasdt (N, LVL, ND, INODE, NDIML, NDIMR, MSUB) SLASDT creates a tree of subproblems for bidiagonal divide and conquer. Used by sbdsdc. Function/Subroutine Documentation subroutine slasdt (integerN, integerLVL, integerND, integer, dimension( * )INODE, integer, dimension( * )NDIML, integer, dimension( * )NDIMR, integerMSUB) SLASDT creates a tree of subproblems for bidiagonal divide and conquer. Used by sbdsdc. Purpose: SLASDT creates a tree of subproblems for bidiagonal divide and conquer. Parameters: N N is INTEGER On entry, the number of diagonal elements of the bidiagonal matrix. LVL LVL is INTEGER On exit, the number of levels on the computation tree. ND ND is INTEGER On exit, the number of nodes on the tree. INODE INODE is INTEGER array, dimension ( N ) On exit, centers of subproblems. NDIML NDIML is INTEGER array, dimension ( N ) On exit, row dimensions of left children. NDIMR NDIMR is INTEGER array, dimension ( N ) On exit, row dimensions of right children. MSUB MSUB is INTEGER On entry, the maximum row dimension each subproblem at the bottom of the tree can be of. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: September 2012 Contributors: Ming Gu and Huan Ren, Computer Science Division, University of California at Berkeley, USA Definition at line 106 of file slasdt.f. Author Generated automatically by Doxygen for LAPACK from the source code. Version 3.4.2 Tue Sep 25 2012 slasdt.f(3)
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