Hi,
I am new to Unix shell scripting. Can you please help me with this immediate requirement to code.. The requirement is as given below.
In a directory say Y, I have files like this.
PP_100000_28062006_122731_746.dat
PP_100000_28062006_122731_745.dat
PP_100000_28062006_122734_745.dat... (4 Replies)
Hi Gurus, Experts,
I am facing a problem to concatenate all the files based on timeStamps.
The Problem is like this .
The are many files in a folder Which are of the below types
Ack_to_MDS_20070809141159.xml
Ack_to_MDS_20070809141157.xml
Ack_to_MDS_20070809141155.xml... (19 Replies)
Hi,
I am trying to write a script to ftp and get all the files between two date/time stamps from a archive directory. I have sent an attatchment of my archive directory. With the script I intend to get files for ex: between request.log.2008-08-22-03-53-49.gz &... (3 Replies)
find / -type f 2> /dev/null | find -inum +1 2> /dev/null | find -mtime -30 2> /dev/null
what i am trying to do i search all regular files in root directory with one or more
inodes modified within last 30 days.
the /dev/null is to suppress the permission denied outputs.
i am now trying to... (5 Replies)
Hi, I have a bunch of media files in a directory that have been converted (from MTS to MOV format), so my directory contains something like this:
clip1.mts
clip1.mov
clip2.mts
clip2.mov
The problem is that the .mov files that have been created have the timestamps of the conversion task,... (2 Replies)
I have the following set of files and I want to order them according to the ascending values of the run:
For example, doing
ls -lrt *drw*.log
gives
n02-z30-sr65-rgdt0p25-dc0p08-4x3drw.log
n02-z30-sr65-rgdt0p25-dc0p03-8x6drw.log
n02-z30-sr65-rgdt0p25-dc0p01-8x6drw.log
... (18 Replies)
Hi,
Im trying to write a script to first check a directory and if the filename has "ACK" in it do nothing and exit but if it has "ORD" in the filename then compare it with a dummy file created 2 minutes previous and see which one is newer
Im getting a few errors which im unsure how to rectofy... (5 Replies)
OK.
if the first file is :
3184 2014-07-28 04:15 global.Remote-Access 10.111.8.25 81.245.6.25 tcp 3268
3035 2014-07-28 04:16 global.Remote-Access 10.111.8.12 81.245.6.25 tcp 3268If the second file is:
1 Jul 28 04:12 2014-07-28 id967254(BGC-TLW-Cert) Tunneling: User with IP... (8 Replies)
Discussion started by: fxsme
8 Replies
LEARN ABOUT DEBIAN
slas2.f
slas2.f(3) LAPACK slas2.f(3)NAME
slas2.f -
SYNOPSIS
Functions/Subroutines
subroutine slas2 (F, G, H, SSMIN, SSMAX)
SLAS2
Function/Subroutine Documentation
subroutine slas2 (realF, realG, realH, realSSMIN, realSSMAX)
SLAS2
Purpose:
SLAS2 computes the singular values of the 2-by-2 matrix
[ F G ]
[ 0 H ].
On return, SSMIN is the smaller singular value and SSMAX is the
larger singular value.
Parameters:
F
F is REAL
The (1,1) element of the 2-by-2 matrix.
G
G is REAL
The (1,2) element of the 2-by-2 matrix.
H
H is REAL
The (2,2) element of the 2-by-2 matrix.
SSMIN
SSMIN is REAL
The smaller singular value.
SSMAX
SSMAX is REAL
The larger singular value.
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
November 2011
Further Details:
Barring over/underflow, all output quantities are correct to within
a few units in the last place (ulps), even in the absence of a guard
digit in addition/subtraction.
In IEEE arithmetic, the code works correctly if one matrix element is
infinite.
Overflow will not occur unless the largest singular value itself
overflows, or is within a few ulps of overflow. (On machines with
partial overflow, like the Cray, overflow may occur if the largest
singular value is within a factor of 2 of overflow.)
Underflow is harmless if underflow is gradual. Otherwise, results
may correspond to a matrix modified by perturbations of size near
the underflow threshold.
Definition at line 108 of file slas2.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.1 Sun May 26 2013 slas2.f(3)
11-30-2011
