I've been successfully running a daily cron script to backup certain things on my server but just recently I started getting input/output errors for everything. For each directory the script tries to backup I now get this:
cp: accessing `/mnt/backup/**dir**/': Input/output error (8 Replies)
I want to prompt a user for input but I want it to timeout after a specified time if no response is given. I tried the sleep command but this does not work. I am using ksh.
Thanks. (10 Replies)
Script 1.ksh
=========
/home/adw/a.ksh << **
a
b
Script 1.ksh is working fine even without ending "**"
Script 2.ksh
=========
if then
/home/adw/a.ksh << **
a
b
fi
But the script 2.ksh is giving error "syntax error : `<<' unmatched".
Is it bcoz of fi. (1 Reply)
/home/adw/a.ksh << EOF
a
b
EOF
This is how we give input to a file through script
Our client has done the coding in a different way :-
/home/adw/a.ksh << **
a
b
Can nybody pls tell me the significance of ** (7 Replies)
Hi all,
I have a problem with qwk command.
i have to check process status and for that i am using command
prstat -mvL 1 1
and it gives me the entire output
but when i use this command with awk like this:
prstat -mvL 1 1 | awk -F" " '{print $1,$15}'
to get first and 15th arguments.
... (3 Replies)
i'm calling a python script from shell script. the python needs Y as an input everytime. how can i giv it thru shell script.
I tried below code
for arg in `cat erd_gen_list.lst`
do
generateErdSql.py -S $arg << Y
done
This is giving me err : `<<' unmatched
pls help. (1 Reply)
All,
I am trying to figure out a script to run in windows that will allow me to match on First column in file1 to 8th Column in File2 then
Insert file1 column2 to file2 column4 then create a new file.
File1:
12345 Sam
12346 Bob
12347 Bill
File2:... (1 Reply)
Hi,
Please help me,its urgent.
I have a tool that i want to run from a shell script. When we run the tool it will ask the user choice to add or delete. When user enter the choice it will then ask how many units he want to delete or add and will add or delete accordingly.
Now I want to... (1 Reply)
Hi,
I am a newbie to scripting. I want to know something..Is there any way that I can do this?
Here is the thing.. there are so many printer queues in which i need to change a certain option.. am using the hppi utility and i need to modify the printer configuration individually going to each... (3 Replies)
Hi all,
I am looking for a specific requirement. I am trying to create a wrapper over a set of shell scripts. Some shell scripts wait for user inputs. These inputs may not be same format. And will be spread across multiple files.
In short a set of scripts are going to be run on another set... (1 Reply)
Discussion started by: krk1729
1 Replies
LEARN ABOUT REDHAT
dlascl
DLASCL(l) ) DLASCL(l)
NAME
DLASCL - multiplie the M by N real matrix A by the real scalar CTO/CFROM
SYNOPSIS
SUBROUTINE DLASCL( TYPE, KL, KU, CFROM, CTO, M, N, A, LDA, INFO )
CHARACTER TYPE
INTEGER INFO, KL, KU, LDA, M, N
DOUBLE PRECISION CFROM, CTO
DOUBLE PRECISION A( LDA, * )
PURPOSE
DLASCL multiplies the M by N real matrix A by the real scalar CTO/CFROM. This is done without over/underflow as long as the final result
CTO*A(I,J)/CFROM does not over/underflow. TYPE specifies that A may be full, upper triangular, lower triangular, upper Hessenberg, or
banded.
ARGUMENTS
TYPE (input) CHARACTER*1
TYPE indices the storage type of the input matrix. = 'G': A is a full matrix.
= 'L': A is a lower triangular matrix.
= 'U': A is an upper triangular matrix.
= 'H': A is an upper Hessenberg matrix.
= 'B': A is a symmetric band matrix with lower bandwidth KL and upper bandwidth KU and with the only the lower half stored. =
'Q': A is a symmetric band matrix with lower bandwidth KL and upper bandwidth KU and with the only the upper half stored. = 'Z':
A is a band matrix with lower bandwidth KL and upper bandwidth KU.
KL (input) INTEGER
The lower bandwidth of A. Referenced only if TYPE = 'B',
KU (input) INTEGER
The upper bandwidth of A. Referenced only if TYPE = 'B',
CFROM (input) DOUBLE PRECISION
CTO (input) DOUBLE PRECISION The matrix A is multiplied by CTO/CFROM. A(I,J) is computed without over/underflow if the final
result CTO*A(I,J)/CFROM can be represented without over/underflow. CFROM must be nonzero.
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/output) DOUBLE PRECISION array, dimension (LDA,M)
The matrix to be multiplied by CTO/CFROM. See TYPE for the storage type.
LDA (input) INTEGER
The leading dimension of the array A. LDA >= max(1,M).
INFO (output) INTEGER
0 - successful exit <0 - if INFO = -i, the i-th argument had an illegal value.
LAPACK version 3.0 15 June 2000 DLASCL(l)