hi All
Why is #!/bin/sh being used in most of the ksh scripts......?
I have seen this (#!/bin/sh) being used at the start of the script
Regards
Suresh (2 Replies)
Hi
I have a file which looks like this
//string = "abcd"; //info
//string = "*pqrs"; //add
string = "#123"; //sub
//string = "#1234567890"
data = check(string)
//string = "#1234567890"
I want to modify this as
string = "#987"; //mult
data = check(string)
How do i do that? (1 Reply)
hi,
I have to extract a column from a file and then updated that column..??
Now i can use wak for extracting it and then how to update it..
$ awk' {print $5}' input_file
Can i use sed command here piping it to the output from the awk command.. (2 Replies)
i Am using the below query and printing the $8 and $9 filed..
find /A/B/C/{1,3,5,7} -name "*.txt" -o -name "*.csv" -o -name "*.TXT" -o -name "*.dat" |xargs ls -ltr |awk '{print $8 ,$9}' > result.xls
this give me the rsult like below..
2008/home/ADMIN/om/1.txt
2008/home/ADMIN/om/hi.txt
... (1 Reply)
Hi friends,
1.From the information I gathered, an inode is an object which has a number associated with it... and when a slice is partitioned, inodes with their numbers are created.
When a file is created, an inode number is assigned to it. This could be viewed through ls -i <dir/file>... (4 Replies)
I am executing the ls command to show the contents of a folder,
it shows some number in front of word total as highlighted in blue color below quotes.
Can anyone please share that what it is? (2 Replies)
Hi All,
The result for 'grep "cert_codes" /develop/sales/appl.srce/*.4gl' command will be saved at aa.txt
grep "cert_codes" /develop/sales/appl.srce/*.4gl >aa.txt
But I am not sure, whether, all result stored in .txt file in case of multi-line result.
Please revert back if... (2 Replies)
Hi,
I was planning to write a FTP script that will FTP files to destination folder. All configuration should be done through a properties files, I have developed two files under /home/499633/scripts) scripts folder, and my main file(ftp_script.sh) should read the properties from the properties... (2 Replies)
I need to list the interfaces that uses FTP instead of SFTP on my applications that are on AIX servers. How do I get that list of IP addresses that connect to my applications via FTP? (2 Replies)
Discussion started by: ggayathri
2 Replies
LEARN ABOUT DEBIAN
zlacon
zlacon.f(3) LAPACK zlacon.f(3)NAME
zlacon.f -
SYNOPSIS
Functions/Subroutines
subroutine zlacon (N, V, X, EST, KASE)
ZLACON
Function/Subroutine Documentation
subroutine zlacon (integerN, complex*16, dimension( n )V, complex*16, dimension( n )X, double precisionEST, integerKASE)
ZLACON
Purpose:
ZLACON estimates the 1-norm of a square, complex matrix A.
Reverse communication is used for evaluating matrix-vector products.
Parameters:
N
N is INTEGER
The order of the matrix. N >= 1.
V
V is COMPLEX*16 array, dimension (N)
On the final return, V = A*W, where EST = norm(V)/norm(W)
(W is not returned).
X
X is COMPLEX*16 array, dimension (N)
On an intermediate return, X should be overwritten by
A * X, if KASE=1,
A**H * X, if KASE=2,
where A**H is the conjugate transpose of A, and ZLACON must be
re-called with all the other parameters unchanged.
EST
EST is DOUBLE PRECISION
On entry with KASE = 1 or 2 and JUMP = 3, EST should be
unchanged from the previous call to ZLACON.
On exit, EST is an estimate (a lower bound) for norm(A).
KASE
KASE is INTEGER
On the initial call to ZLACON, KASE should be 0.
On an intermediate return, KASE will be 1 or 2, indicating
whether X should be overwritten by A * X or A**H * X.
On the final return from ZLACON, KASE will again be 0.
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
November 2011
Further Details:
Originally named CONEST, dated March 16, 1988.
Last modified: April, 1999
Contributors:
Nick Higham, University of Manchester
References:
N.J. Higham, 'FORTRAN codes for estimating the one-norm of
a real or complex matrix, with applications to condition estimation', ACM Trans. Math. Soft., vol. 14, no. 4, pp. 381-396, December
1988.
Definition at line 115 of file zlacon.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.1 Sun May 26 2013 zlacon.f(3)