I recently took a training through a college, and have obtained the CUSA certification, but I've been looking and don't see any jobs in unix out there! Does anyone know of hidden job markets in the unix administration area, located in the Detroit - Michigan area? (4 Replies)
Hi,
Is it possible to grep only on a certain part of a file? Say I have file in.txt which contains below:
11/16 13:07:19.5436 --- ERROR 123 detected.
11/16 13:08:19.5436 --- Generating a <reading> event
11/16 13:08:19.7784 ---- Sending a <writing> event
11/16 14:08:37.4516 ---... (2 Replies)
Hello, this is my first post on the Unix forums. This is something that's been bothering me for a while, is there any particular UNIX/Linux application that will allow you to see you external IP address? :confused: ( The address beyond your router )
Thank you in advance, I could not find a... (4 Replies)
Hi,
I have a problem to use grep in my script .
If I want to grep the file for example : PTWO9089.txt
The code below works .
grep ^PONE
But, I dont know on how to grep the file like this 9066PTWO.txt
I'll try to use this code :
grep PTWO^ ,but it doesn't work.
For your info, the... (4 Replies)
hiii, Help me out..i have a huge set of data stored in a file.This file has has 2 columns which is latitude & longitude of a region. Now i have a program which asks for the number of points & based on this number it asks the user to enter that latitude & longitude values which are in the same... (7 Replies)
I have a list of Servers in no particular order as follows:
virtualMachines="IIBSBS IIBVICDMS01 IIBVICMA01"And I am generating some output from a pre-existing script that gives me the following (this is a sample output selection).
9/17/2010 8:00:05 PM: Normal backup using VDRBACKUPS... (2 Replies)
Hi,
I have a large number of data files each containing simple integers from 1 to around 25000 in ascending order. However, they are not in a specific progression; some numbers are missing in each file.
For ex. datfile1 may have the numbers in order 1 2 4 6 7 8 12 ... 24996 24999
while datfile2... (8 Replies)
I can obtain information from itdt inventory command however it display as below, I'd like to print each entity on one line but seperated by :
the file is something like and each section ends with Volume Tag
Drive Address 256
Drive State ................... Normal
ASC/ASCQ... (3 Replies)
Hi,
I have a file with thousands of lines as below
INSERT INTO T_DIM_CLNT(CLNT_KY,CLNT_OBJ_ID,ISI_CLNT_ID,OPERN_ID,CLNT_NM,PRMRY_SIC_CD,PRMRY_SIC_DSC,RET_AGE_NBR,REC_CRT_TS,REC_DATA_EXTRC_TS,ETL_LOG_KY)
VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)... (5 Replies)
I have a script that outputs this as a file
John Smith
----------------
memberOf: example1;sampletest;test
memberOf: example2;sampletest;test
memberOf: example3;sampletest;test
memberOf: example4;sampletest;test
A Member of 4 Groups
Sally Smith
----------------
memberOf:... (4 Replies)
Discussion started by: ajetangay
4 Replies
LEARN ABOUT DEBIAN
slagts.f
slagts.f(3) LAPACK slagts.f(3)NAME
slagts.f -
SYNOPSIS
Functions/Subroutines
subroutine slagts (JOB, N, A, B, C, D, IN, Y, TOL, INFO)
SLAGTS
Function/Subroutine Documentation
subroutine slagts (integerJOB, integerN, real, dimension( * )A, real, dimension( * )B, real, dimension( * )C, real, dimension( * )D, integer,
dimension( * )IN, real, dimension( * )Y, realTOL, integerINFO)
SLAGTS
Purpose:
SLAGTS may be used to solve one of the systems of equations
(T - lambda*I)*x = y or (T - lambda*I)**T*x = y,
where T is an n by n tridiagonal matrix, for x, following the
factorization of (T - lambda*I) as
(T - lambda*I) = P*L*U ,
by routine SLAGTF. The choice of equation to be solved is
controlled by the argument JOB, and in each case there is an option
to perturb zero or very small diagonal elements of U, this option
being intended for use in applications such as inverse iteration.
Parameters:
JOB
JOB is INTEGER
Specifies the job to be performed by SLAGTS as follows:
= 1: The equations (T - lambda*I)x = y are to be solved,
but diagonal elements of U are not to be perturbed.
= -1: The equations (T - lambda*I)x = y are to be solved
and, if overflow would otherwise occur, the diagonal
elements of U are to be perturbed. See argument TOL
below.
= 2: The equations (T - lambda*I)**Tx = y are to be solved,
but diagonal elements of U are not to be perturbed.
= -2: The equations (T - lambda*I)**Tx = y are to be solved
and, if overflow would otherwise occur, the diagonal
elements of U are to be perturbed. See argument TOL
below.
N
N is INTEGER
The order of the matrix T.
A
A is REAL array, dimension (N)
On entry, A must contain the diagonal elements of U as
returned from SLAGTF.
B
B is REAL array, dimension (N-1)
On entry, B must contain the first super-diagonal elements of
U as returned from SLAGTF.
C
C is REAL array, dimension (N-1)
On entry, C must contain the sub-diagonal elements of L as
returned from SLAGTF.
D
D is REAL array, dimension (N-2)
On entry, D must contain the second super-diagonal elements
of U as returned from SLAGTF.
IN
IN is INTEGER array, dimension (N)
On entry, IN must contain details of the matrix P as returned
from SLAGTF.
Y
Y is REAL array, dimension (N)
On entry, the right hand side vector y.
On exit, Y is overwritten by the solution vector x.
TOL
TOL is REAL
On entry, with JOB .lt. 0, TOL should be the minimum
perturbation to be made to very small diagonal elements of U.
TOL should normally be chosen as about eps*norm(U), where eps
is the relative machine precision, but if TOL is supplied as
non-positive, then it is reset to eps*max( abs( u(i,j) ) ).
If JOB .gt. 0 then TOL is not referenced.
On exit, TOL is changed as described above, only if TOL is
non-positive on entry. Otherwise TOL is unchanged.
INFO
INFO is INTEGER
= 0 : successful exit
.lt. 0: if INFO = -i, the i-th argument had an illegal value
.gt. 0: overflow would occur when computing the INFO(th)
element of the solution vector x. This can only occur
when JOB is supplied as positive and either means
that a diagonal element of U is very small, or that
the elements of the right-hand side vector y are very
large.
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
November 2011
Definition at line 162 of file slagts.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.1 Sun May 26 2013 slagts.f(3)