08-22-2008
Thank you both , i used the command to make them to Uppercase , and now my problem is solved.
Thanks alot :-)
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Cound anyone help me on how to compare date in Unix using if function on bash file?
current=date
if ###syntax is wrong, could anyone correct it for me
then
rm -rf /usr/local/src
fi
Thank You... (17 Replies)
Discussion started by: Stanford Co
17 Replies
2. Shell Programming and Scripting
I need to extract the date part from the file name (20080221 in this ex) and compare it with the current date and delete it, if it is a past date.
$file = exp_ABCD4_T-2584780_upto_20080221.dmp.Z
really appreciate any help.
thanks
mkneni (4 Replies)
Discussion started by: MKNENI
4 Replies
3. Linux
Daily one file will dropped into this directory.
Directory: /opt/app/jt/drop
File name: XXXX_<timestamp>.dat.gz
I need to write a script which checks whether the file is dropped daily or not.
Any idea in the script how can we compare timestamp of the file to today's date?? (3 Replies)
Discussion started by: Rajneel
3 Replies
4. Emergency UNIX and Linux Support
Hi all,
I have written a script which stores data along with requisite dates in a file.
I need to compare the stored date values in the file to obtain the row with the highest date value i.e. the recent most entered record in the file.
Please help cause i dont know how we can compare dates in... (10 Replies)
Discussion started by: sumi_mn
10 Replies
5. Shell Programming and Scripting
Hi,
I have start date and end date in the following format. I need to check the current date is greater than the start date and less than the end date. if i use the command date --date "Tue 6:00 AM", it takes next Tues day not the current week's Tues day. Is there a way to get the current Tues... (9 Replies)
Discussion started by: bharathappriyan
9 Replies
6. Shell Programming and Scripting
Hi,
I want to compare today's date(DDMMYYYY) with yesterday(DDMMYYYY) from system date,if (today month = yesterday month) then execute alter query else do nothing.
The above requirement i want in Shell script(KSH)...
Can any one please help me?
Double post, continued here. (0 Replies)
Discussion started by: kumarmsk1331
0 Replies
7. UNIX for Dummies Questions & Answers
Hi Guys,
Anyone who knows how to compare the current date with the a file containing a date, say for example I have a file that looks like this:
Command was launched from partition 0.
------------------------------------------------
Executing command in server server6
Fri Dec 16... (7 Replies)
Discussion started by: rymnd_12345
7 Replies
8. Shell Programming and Scripting
I have a file
$ cat myfile
A 02/16/2012
B 02/19/2012
C 02/20/2012
D 02/17/2012
E 02/16/2012
My simple script
> cat myscript.sh
mydate="02/16/2012"
awk ' ($2~/$mydate/) {print $1}' < myfile
but I got no output! and when I try $2~/'$mydate'/
I got: The error context is (2 Replies)
Discussion started by: Sara_84
2 Replies
9. Shell Programming and Scripting
Dear all, I'm stuck on Solaris 9 bash (I believe is quite different from Linux system) trying to find a solution.
I have one file named like:120629-1750-TERZ81_AS_YTR.txt
YYMMDD-HH-MM-......The script should compare the actual date with the one reported on the file name and then take an action... (4 Replies)
Discussion started by: Lord Spectre
4 Replies
10. Shell Programming and Scripting
I am trying to compare identically named files in different directories and replace a file only with a newer version. Is there a way of doing this?
TIA (4 Replies)
Discussion started by: wbport
4 Replies
LEARN ABOUT DEBIAN
dlagts.f
dlagts.f(3) LAPACK dlagts.f(3)
NAME
dlagts.f -
SYNOPSIS
Functions/Subroutines
subroutine dlagts (JOB, N, A, B, C, D, IN, Y, TOL, INFO)
DLAGTS
Function/Subroutine Documentation
subroutine dlagts (integerJOB, integerN, double precision, dimension( * )A, double precision, dimension( * )B, double precision, dimension( *
)C, double precision, dimension( * )D, integer, dimension( * )IN, double precision, dimension( * )Y, double precisionTOL, integerINFO)
DLAGTS
Purpose:
DLAGTS 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 DLAGTF. 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 DLAGTS 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 DOUBLE PRECISION array, dimension (N)
On entry, A must contain the diagonal elements of U as
returned from DLAGTF.
B
B is DOUBLE PRECISION array, dimension (N-1)
On entry, B must contain the first super-diagonal elements of
U as returned from DLAGTF.
C
C is DOUBLE PRECISION array, dimension (N-1)
On entry, C must contain the sub-diagonal elements of L as
returned from DLAGTF.
D
D is DOUBLE PRECISION array, dimension (N-2)
On entry, D must contain the second super-diagonal elements
of U as returned from DLAGTF.
IN
IN is INTEGER array, dimension (N)
On entry, IN must contain details of the matrix P as returned
from DLAGTF.
Y
Y is DOUBLE PRECISION array, dimension (N)
On entry, the right hand side vector y.
On exit, Y is overwritten by the solution vector x.
TOL
TOL is DOUBLE PRECISION
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 dlagts.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.1 Sun May 26 2013 dlagts.f(3)