10-21-2010
Post your input file and the conditions to get the desired output.
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Hi,
I had this syntax and no matter what I do, I can't get it run.
err message:
run6: syntax error at line 121 : `(' unexpected
I went to line 121 and it's comment out!
All the variables passed to nawk are valid.
There are two places I suspect have the problem:
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-------------------
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.
.
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What am I doing wrong here? I get syntax error.
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Hi Gurus,
I am using a script as under :
read string
nawk -v search="$string" '
/a/,/z/ {
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/z/ {
if (block ~ search)
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} ' <File>
nawk -v search="$string" '
/b/,/z/ {
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Hi,
Please help me I want to filter all messages having a value less than a particular value..Please advice how to use <= in the below red marked script..
Getting the error as no such file or directory for the marked line no.
Thanks in advance...
Script is as under :
read message
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help out with code. two files aaa bbb contains some records..output file xyz should be like this..see below
i/p file:aaa
08350|60521|0000|505|0000|1555|000|NYCMT|Pd_1 |-11878
i/p file: bbb
60521|60510
o/p file :xyz
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nawk '
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I don't know whats wrong with the code here.
Its giving double counts.
nawk -F# '
{
if( match($2, "= ") > 0)
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LEARN ABOUT REDHAT
dlags2
DLAGS2(l) ) DLAGS2(l)
NAME
DLAGS2 - 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 DLAGS2( UPPER, A1, A2, A3, B1, B2, B3, CSU, SNU, CSV, SNV, CSQ, SNQ )
LOGICAL UPPER
DOUBLE PRECISION A1, A2, A3, B1, B2, B3, CSQ, CSU, CSV, SNQ, SNU, SNV
PURPOSE
DLAGS2 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) DOUBLE PRECISION
A2 (input) DOUBLE PRECISION A3 (input) DOUBLE PRECISION On entry, A1, A2 and A3 are elements of the input 2-by-2 upper
(lower) triangular matrix A.
B1 (input) DOUBLE PRECISION
B2 (input) DOUBLE PRECISION B3 (input) DOUBLE PRECISION On entry, B1, B2 and B3 are elements of the input 2-by-2 upper
(lower) triangular matrix B.
CSU (output) DOUBLE PRECISION
SNU (output) DOUBLE PRECISION The desired orthogonal matrix U.
CSV (output) DOUBLE PRECISION
SNV (output) DOUBLE PRECISION The desired orthogonal matrix V.
CSQ (output) DOUBLE PRECISION
SNQ (output) DOUBLE PRECISION The desired orthogonal matrix Q.
LAPACK version 3.0 15 June 2000 DLAGS2(l)