Hello,
I want to compare two files. All records in file 2 that are not in file 1 should be output to file 3.
For example:
file 1
123
1234
123456
file 2
123
2345
23456
file 3 should have
2345
23456
I have looked at diff, bdiff, cmp, comm, diff3 without any luck! (2 Replies)
Hi,
Does anybody know the cmd to compare two areas and print out the different files w/ path?
I tried cmp and diff and dircmp but with no luck.
Should I grep and print?
For example:
/aa/images/jan
..../images/feb
/bb/images/jan
..../images/feb
i want to print the compare,... (5 Replies)
Hi,
i am new to perl scripting.. i am still learing it.. i am asked to write a perl script which should compare 2 coloums of 2 different files. if those 2 coloumn are same the script should store the both the lines in 2 diff files.
these are files,
file 1:
21767016 226112 char
19136520... (3 Replies)
I have made several attempts to read two files of ip addresses and eliminate records from file1 that are in file2.
My latest attempt follows. Everything works except my file3 is exactly the same as file1 and it should not be.
# !/usr/bin/bash
#
# NoInterfaces
# Utility will create a file... (8 Replies)
Hi Friends Need your expertise.
Command to check the difference and compare 2 files and remove lines . example
File1 is master copy and File2 is a slave copy . whenever i change, add or delete a record in File1 it should update the same in slave copy . Can you guide me how can i accomplish... (3 Replies)
I am having two csv files i need to compare these files and the output file should have the information of the differences at the field level.
For Example,
File 1:
A,B,C,D,E,F
1,2,3,4,5,6
File 2:
A,C,B,D,E,F
1,2,4,5,5,6
out put file: (12 Replies)
I have two arrays and they look like this:
array=(`cat /local/mnt/*sys/*includes|grep -v NEW`)
array2=(`cat /tmp/*sys.z |grep -v NEW`)
I am trying to compare them but I need to use the diff -u command. I am not sure how to do this. I cannot just do diff -u ${array} ${array2}
I cannot... (4 Replies)
Guys i have 3 files,
but i want to compare and diff only the 2nd column
path=`/home/whois/doms`
for i in `cat domain.tx`
do
whois $i| sed -n '/Registry Registrant ID:/,/Registrant Email:/p' > $path/$i.registrant
whois $i| sed -n '/Registry Admin ID:/,/Admin Email:/p' > $path/$i.admin... (10 Replies)
Discussion started by: kenshinhimura
10 Replies
LEARN ABOUT CENTOS
dla_gbrcond
dla_gbrcond.f(3) LAPACK dla_gbrcond.f(3)NAME
dla_gbrcond.f -
SYNOPSIS
Functions/Subroutines
DOUBLE PRECISION function dla_gbrcond (TRANS, N, KL, KU, AB, LDAB, AFB, LDAFB, IPIV, CMODE, C, INFO, WORK, IWORK)
DLA_GBRCOND estimates the Skeel condition number for a general banded matrix.
Function/Subroutine Documentation
DOUBLE PRECISION function dla_gbrcond (characterTRANS, integerN, integerKL, integerKU, double precision, dimension( ldab, * )AB, integerLDAB,
double precision, dimension( ldafb, * )AFB, integerLDAFB, integer, dimension( * )IPIV, integerCMODE, double precision, dimension( * )C,
integerINFO, double precision, dimension( * )WORK, integer, dimension( * )IWORK)
DLA_GBRCOND estimates the Skeel condition number for a general banded matrix.
Purpose:
DLA_GBRCOND Estimates the Skeel condition number of op(A) * op2(C)
where op2 is determined by CMODE as follows
CMODE = 1 op2(C) = C
CMODE = 0 op2(C) = I
CMODE = -1 op2(C) = inv(C)
The Skeel condition number cond(A) = norminf( |inv(A)||A| )
is computed by computing scaling factors R such that
diag(R)*A*op2(C) is row equilibrated and computing the standard
infinity-norm condition number.
Parameters:
TRANS
TRANS is CHARACTER*1
Specifies the form of the system of equations:
= 'N': A * X = B (No transpose)
= 'T': A**T * X = B (Transpose)
= 'C': A**H * X = B (Conjugate Transpose = Transpose)
N
N is INTEGER
The number of linear equations, i.e., the order of the
matrix A. N >= 0.
KL
KL is INTEGER
The number of subdiagonals within the band of A. KL >= 0.
KU
KU is INTEGER
The number of superdiagonals within the band of A. KU >= 0.
AB
AB is DOUBLE PRECISION array, dimension (LDAB,N)
On entry, the matrix A in band storage, in rows 1 to KL+KU+1.
The j-th column of A is stored in the j-th column of the
array AB as follows:
AB(KU+1+i-j,j) = A(i,j) for max(1,j-KU)<=i<=min(N,j+kl)
LDAB
LDAB is INTEGER
The leading dimension of the array AB. LDAB >= KL+KU+1.
AFB
AFB is DOUBLE PRECISION array, dimension (LDAFB,N)
Details of the LU factorization of the band matrix A, as
computed by DGBTRF. U is stored as an upper triangular
band matrix with KL+KU superdiagonals in rows 1 to KL+KU+1,
and the multipliers used during the factorization are stored
in rows KL+KU+2 to 2*KL+KU+1.
LDAFB
LDAFB is INTEGER
The leading dimension of the array AFB. LDAFB >= 2*KL+KU+1.
IPIV
IPIV is INTEGER array, dimension (N)
The pivot indices from the factorization A = P*L*U
as computed by DGBTRF; row i of the matrix was interchanged
with row IPIV(i).
CMODE
CMODE is INTEGER
Determines op2(C) in the formula op(A) * op2(C) as follows:
CMODE = 1 op2(C) = C
CMODE = 0 op2(C) = I
CMODE = -1 op2(C) = inv(C)
C
C is DOUBLE PRECISION array, dimension (N)
The vector C in the formula op(A) * op2(C).
INFO
INFO is INTEGER
= 0: Successful exit.
i > 0: The ith argument is invalid.
WORK
WORK is DOUBLE PRECISION array, dimension (5*N).
Workspace.
IWORK
IWORK is INTEGER array, dimension (N).
Workspace.
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
September 2012
Definition at line 169 of file dla_gbrcond.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.2 Tue Sep 25 2012 dla_gbrcond.f(3)