09-28-2016
Thanks Rudi. I will try to fix it and post the "solution" here once done. It doesn't have to be exact, it can be a bit late but not drift.
Cheers,
Z
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi ,
I am New to this group and would like to know if someone can help me on this issue :
We need to copy some files from a particular directory to another directory in the same order and time stamps .How can this be achieved .
For Ex :
./ABC/disk101/XYZ has 1000 files with varying... (2 Replies)
Discussion started by: shyam.appalla
2 Replies
2. UNIX for Dummies Questions & Answers
Hi All,
I need an unix script/command to delete the milliseconds from the time stamps so that it becomes compatible with Excel sheet while displaying finally.
I have the following data in 2 columns which was obtained with some unix script(awk based) on some log files. Finally i want to... (1 Reply)
Discussion started by: ks_reddy
1 Replies
3. UNIX for Dummies Questions & Answers
Hello All,
I'm generating timestamps (file creation timestamps) for all the files in a directory. I need to compare all the timestamps.
for example if i have 4 files and their timestamps are 20091125114556,
20091125114556,20091125114556,20091125114556 respectively.
I need to differentiate... (1 Reply)
Discussion started by: RSC1985
1 Replies
4. Shell Programming and Scripting
Hello All,
I'm generating timestamps (file creation timestamps) for all the files in a directory. I need to compare all the timestamps.
for example if i have 4 files and their timestamps are 20091125114556,
20091125114556,20091125114556,20091125114556 respectively.
I need to differentiate... (9 Replies)
Discussion started by: RSC1985
9 Replies
5. Shell Programming and Scripting
Hi Friends,
I have 2 varaibles which contain
START=`date '+ %m/%d/%y %H:%M:%S'`
END=`date '+ %m/%d/%y %H:%M:%S'`
i want the time difference between the two variables in Seconds.
Plz help. (2 Replies)
Discussion started by: i150371485
2 Replies
6. Shell Programming and Scripting
I'm looking for a way to have the "date" command output the date in a specific format.
I'm not familiar with the different ways to use the date command at all. i read up on it, but i dont get how to manipulate it.
i know that i can get the date format to give me a format like:
2012-10-13... (6 Replies)
Discussion started by: SkySmart
6 Replies
7. Shell Programming and Scripting
Hi Gents.
Please can you help me to solve a problem.
I have a long list of files, which I need to change the time stamp.
-r--r--r-- 1 geo2 geovect 47096216 Feb 8 10:40 00000009.segd
-r--r--r-- 1 geo2 geovect 47096216 Feb 8 10:40 00000010.segd
-r--r--r-- 1 geo2 geovect 47096216 Feb ... (11 Replies)
Discussion started by: jiam912
11 Replies
8. Shell Programming and Scripting
Hi,
I have been working on the error Log script, where errors are pulled from server.
I need to pull the data of the error logs between two dates & time, for example :
22/12/2014 20:00:00
22/12/2014 22:00:00
Whatever error have came during this duration.
Now the question is the record... (6 Replies)
Discussion started by: amitgpta90
6 Replies
9. Shell Programming and Scripting
Hi, please help me to collect the entire log files between two time stamp.
for example,
I am looking script to collect the entire log between "2015-03-27 15:59" to "2015-03-27 16:15" in the below sample log file.
OS : RHEL 6.3
Date/Time : 24 hours format, the time is printing each log... (12 Replies)
Discussion started by: jerryknj
12 Replies
10. Windows & DOS: Issues & Discussions
I've installed cygwin_openssh on Windows 2012 R2 and it's working great. My issue is when a file is uploaded say from a different timezone, when it is uploaded, it doesnt pick up the sftp servers time.. Is there a way to fix that?
i.e. When someone in PST uploads a file to this server in EST,... (0 Replies)
Discussion started by: MikeAdkins
0 Replies
LEARN ABOUT REDHAT
cptrfs
CPTRFS(l) ) CPTRFS(l)
NAME
CPTRFS - improve the computed solution to a system of linear equations when the coefficient matrix is Hermitian positive definite and
tridiagonal, and provides error bounds and backward error estimates for the solution
SYNOPSIS
SUBROUTINE CPTRFS( UPLO, N, NRHS, D, E, DF, EF, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO )
CHARACTER UPLO
INTEGER INFO, LDB, LDX, N, NRHS
REAL BERR( * ), D( * ), DF( * ), FERR( * ), RWORK( * )
COMPLEX B( LDB, * ), E( * ), EF( * ), WORK( * ), X( LDX, * )
PURPOSE
CPTRFS improves the computed solution to a system of linear equations when the coefficient matrix is Hermitian positive definite and tridi-
agonal, and provides error bounds and backward error estimates for the solution.
ARGUMENTS
UPLO (input) CHARACTER*1
Specifies whether the superdiagonal or the subdiagonal of the tridiagonal matrix A is stored and the form of the factorization:
= 'U': E is the superdiagonal of A, and A = U**H*D*U;
= 'L': E is the subdiagonal of A, and A = L*D*L**H. (The two forms are equivalent if A is real.)
N (input) INTEGER
The order of the matrix A. N >= 0.
NRHS (input) INTEGER
The number of right hand sides, i.e., the number of columns of the matrix B. NRHS >= 0.
D (input) REAL array, dimension (N)
The n real diagonal elements of the tridiagonal matrix A.
E (input) COMPLEX array, dimension (N-1)
The (n-1) off-diagonal elements of the tridiagonal matrix A (see UPLO).
DF (input) REAL array, dimension (N)
The n diagonal elements of the diagonal matrix D from the factorization computed by CPTTRF.
EF (input) COMPLEX array, dimension (N-1)
The (n-1) off-diagonal elements of the unit bidiagonal factor U or L from the factorization computed by CPTTRF (see UPLO).
B (input) COMPLEX array, dimension (LDB,NRHS)
The right hand side matrix B.
LDB (input) INTEGER
The leading dimension of the array B. LDB >= max(1,N).
X (input/output) COMPLEX array, dimension (LDX,NRHS)
On entry, the solution matrix X, as computed by CPTTRS. On exit, the improved solution matrix X.
LDX (input) INTEGER
The leading dimension of the array X. LDX >= max(1,N).
FERR (output) REAL array, dimension (NRHS)
The forward error bound for each solution vector X(j) (the j-th column of the solution matrix X). If XTRUE is the true solution
corresponding to X(j), FERR(j) is an estimated upper bound for the magnitude of the largest element in (X(j) - XTRUE) divided by
the magnitude of the largest element in X(j).
BERR (output) REAL array, dimension (NRHS)
The componentwise relative backward error of each solution vector X(j) (i.e., the smallest relative change in any element of A or B
that makes X(j) an exact solution).
WORK (workspace) COMPLEX array, dimension (N)
RWORK (workspace) REAL array, dimension (N)
INFO (output) INTEGER
= 0: successful exit
< 0: if INFO = -i, the i-th argument had an illegal value
PARAMETERS
ITMAX is the maximum number of steps of iterative refinement.
LAPACK version 3.0 15 June 2000 CPTRFS(l)