Hi Guys here I am again,
I have two files in a specified location.
Location ex: /opt/xdm/input/
input file names: 1. abc_app.yyyymmdd.dtd
2. abd_app.yyyymmdd.dtd
I need to build a code that reads the files from the location based on the oldest date and cuts the date part... (5 Replies)
Hi,
Is it possible to remove the first part of the file name using find.
i.e i have something like 2006abc.txt , 1007bed.txt etc,
I wanna rename them to abc.txt , bed.txt
I tried some stupid way..
find . -name '*.txt' -exec mv {} `cut -f2-5 -d"_" {}` \;
somehow iam not getting it.
... (3 Replies)
I have an xml file, from where I need to take out Application2 entries and keep the others. I need to remove from <product> to </product> and the key element to look for while removing should be <application> as other pairs can be same for others.
<product>
... (10 Replies)
A log file contains details for last one year .This file contains log for all dates . The log file for a particular day starts with a particular string and ends with the same string .
We need to make a new file out of this existing file containing data after a particular date. (2 Replies)
I have a text file with delimiter "|" and sometimes the zipcode is in "5th" column or "6th" column. I want to scan the file and remove the "-2323" from the zipcode which has zip+4 digits
From
blah|blah|foo|bar||blah|945523-232|USA
blah|blah|foo|bar||blah|foo|94555-2323|USA
To... (8 Replies)
Ok, so I have bunch of files that are named "orange__file_name.asm" and I want to batch rename them to "file_name.asm" I know that using "ls | sed s/orange__//" will get rid of the part of the file name I do not want. But how do I combine that with the mv command to actually do it?
Thanks
JG (5 Replies)
I have a whole file structure with jpeg files where I want to remove a part of the file name. An application added in many files a case conflict in the naming "xyz 017.jpg (Case Conflict 1)"
So, can someone help me how to get rid of the " (Case Conflict 1)"? What I have is this:
find . -name... (2 Replies)
here below is a part of the file
cat fileName.txt
NAME=APP-VA-va_mediaservices-113009-VA_MS_MEDIA_SERVER_NOT_PRESENT-S
FIXED=false
DATE= 2013-02-19 03:46:04.4
PRIORITY=HIGH
RESOURCE NAME=ccm113
NAME=APP-DS-ds_ha-140020-databaseReplicationFailure-S
FIXED=false
DATE= 2013-02-19... (4 Replies)
Hi All,
I need to create links between two directories.
have multiple files in a specified location.
Source Location ex: /opt/xdm/input/
Target Location ex: /opt/xdm
input file names: 1. abc_app.aus.apac.yyyymmdd.dtd
2. abcd_app.aus.apac.yyyymmdd.dtd
I need to build a code that reads... (1 Reply)
Discussion started by: kthri_82
1 Replies
LEARN ABOUT REDHAT
sgeequ
SGEEQU(l) ) SGEEQU(l)
NAME
SGEEQU - compute row and column scalings intended to equilibrate an M-by-N matrix A and reduce its condition number
SYNOPSIS
SUBROUTINE SGEEQU( M, N, A, LDA, R, C, ROWCND, COLCND, AMAX, INFO )
INTEGER INFO, LDA, M, N
REAL AMAX, COLCND, ROWCND
REAL A( LDA, * ), C( * ), R( * )
PURPOSE
SGEEQU computes row and column scalings intended to equilibrate an M-by-N matrix A and reduce its condition number. R returns the row scale
factors and C the column scale factors, chosen to try to make the largest element in each row and column of the matrix B with elements
B(i,j)=R(i)*A(i,j)*C(j) have absolute value 1.
R(i) and C(j) are restricted to be between SMLNUM = smallest safe number and BIGNUM = largest safe number. Use of these scaling factors is
not guaranteed to reduce the condition number of A but works well in practice.
ARGUMENTS
M (input) INTEGER
The number of rows of the matrix A. M >= 0.
N (input) INTEGER
The number of columns of the matrix A. N >= 0.
A (input) REAL array, dimension (LDA,N)
The M-by-N matrix whose equilibration factors are to be computed.
LDA (input) INTEGER
The leading dimension of the array A. LDA >= max(1,M).
R (output) REAL array, dimension (M)
If INFO = 0 or INFO > M, R contains the row scale factors for A.
C (output) REAL array, dimension (N)
If INFO = 0, C contains the column scale factors for A.
ROWCND (output) REAL
If INFO = 0 or INFO > M, ROWCND contains the ratio of the smallest R(i) to the largest R(i). If ROWCND >= 0.1 and AMAX is neither
too large nor too small, it is not worth scaling by R.
COLCND (output) REAL
If INFO = 0, COLCND contains the ratio of the smallest C(i) to the largest C(i). If COLCND >= 0.1, it is not worth scaling by C.
AMAX (output) REAL
Absolute value of largest matrix element. If AMAX is very close to overflow or very close to underflow, the matrix should be
scaled.
INFO (output) INTEGER
= 0: successful exit
< 0: if INFO = -i, the i-th argument had an illegal value
> 0: if INFO = i, and i is
<= M: the i-th row of A is exactly zero
> M: the (i-M)-th column of A is exactly zero
LAPACK version 3.0 15 June 2000 SGEEQU(l)