08-07-2008
I got it now. Thanks anyways..
it must be expr[space]$variable[space]\*[space]60
thanks
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi there
i write one awk script file in shell programing
the code is related to dd/mm/yy to month, day year format
but i get an error
please can anybody help me out in this problem ??????
i give my code here including error
awk `
# date-month -- convert mm/dd/yy to month day,... (2 Replies)
Discussion started by: Herry
2 Replies
2. AIX
--------------------------------------------------------------------------------
Hello, help me please.
I am trying to create a mksysb bakup using nim. I am geting this error, how to correct it ? :
Command : failed stdout: yes stderr: no... (9 Replies)
Discussion started by: astjen
9 Replies
3. Solaris
Hi,
I am doing sftp from remote server1 to remote server2. This is done through a script.
This script was working fine. But if i am tranfer files of 120 MB only some part of the file gets transferred (around 9 MB).
Incase i put the same file manually it gets uploaded successfully.
Can... (1 Reply)
Discussion started by: subiksha
1 Replies
4. Shell Programming and Scripting
#!/bin/sh
echo Enter the multiplication number required:
read number
for i in 1 2 3 4 5 6 7 8 9 10
do
echo "$number * $i = expr $number \* $i"
done
I am not getting the output for this multiplication table. (4 Replies)
Discussion started by: vinodpaw
4 Replies
5. Shell Programming and Scripting
Hi All
I am quite new to Unix. Following is a shell script that i have written and getting the subject mentioned error.
#!/bin/ksh
#-------------------------------------------------------------------------
# File: ang_stdnld.ksh
#
# Desc: UNIX shell script to extract Store information.... (3 Replies)
Discussion started by: amitsinha
3 Replies
6. Hardware
Here is the error showing in the XCSF, can anyone recommend further diagnosis for this specific error?;
XSCF> showhardconf
SPARC Enterprise M3000;
+ Serial:PX61142029; Operator_Panel_Switch:Locked;
+ Power_Supply_System:Single; SCF-ID:XSCF#0;
+ System_Power:On;... (4 Replies)
Discussion started by: Touchpoint
4 Replies
7. Emergency UNIX and Linux Support
Im Using Centos Version
$ cat /etc/redhat-release
CentOS release 6.4 (Final)
I'm Using Sudo Version
$ sudo -V
Sudo version 1.8.6p3
Sudoers policy plugin version 1.8.6p3
Sudoers file grammar version 42
Sudoers I/O plugin version 1.8.6p3
tried to setup notification mail for sudo,... (2 Replies)
Discussion started by: babinlonston
2 Replies
8. Shell Programming and Scripting
Hello,
I have another problem with my script. Please accept my apologies, but I am really nooby in sh scripts. I am writing it for first time.
My script:
returned=`tail -50 SapLogs.log | grep -i "Error"`
echo $returned
if ; then
echo "There is no errors in the logs"
fi
And after... (10 Replies)
Discussion started by: jedzio
10 Replies
9. Shell Programming and Scripting
I need to multiply column1 and column3 data and need to compare it with column5. Need to check multiplication and Throw error if result is greater or less than column5 values, though difference of +/- 2 will be ok
Ex - if column1 has 2.4 and column3 has 3.5, it will be ok if column5 have value... (13 Replies)
Discussion started by: as7951
13 Replies
LEARN ABOUT DEBIAN
s_curl
s_curl(3rheolef) rheolef-6.1 s_curl(3rheolef)
NAME
s_curl -- curl-like operator for the Stokes stream function computation
SYNOPSIS
form(const space M, const space& V, "s_curl");
DESCRIPTION
Assembly the form associated to the s_curl operator on a finite element space V:
/
|
b(xi,u) = | u.s_curl(xi) dx
|
/ Omega
The M and V space may be a either P1 or P2 finite element space. The M space is scalar-valued while the V is vector-valued. See also
form(2) and space(2).
For cartesian coordinate systems, this form coincide with the usual "curl" one (see curl(3)). In the axisymmetric case:
/
| (d xi d xi )
b(xi,u) = | (---- ur - ---- uz) r dr dz
| (d z d r )
/ Omega
The b form is denoted as "s_curl", for Stokes stream function computation (see s_grad_grad(3)) as it is closely related to the "curl" oper-
ator (see curl(3)), but differs by the r and 1/r factors, as:
( d (r xi) d xi )
curl(xi) = ( (1/r) -------- ; - -----)
( d r d z )
while
( d xi d xi )
s_curl(xi) = ( ---- ; - ---- )
( d r d z )
Notice also that the differentiation is performed on the xi variable here: b(xi,u)=(s_curl(xi),u) while the "curl" form brings the differ-
entiation on the u vector-valued variable: (curl(u),xi), i.e. a transpose formulation.
ORIENTATION AND SIGN FIX
The (r,theta,z) coordinate system has positive orientation, thus (z,r,theta) and (z,r) are positive also. But (r,z,theta) and (r,z) are
negative : the sign of s_curl is then inverted to obtain the same result as if (z,r) was used.
EXAMPLE
The following piece of code build the form associated to the P1 approximation:
geo g("square");
space M(g, "P1");
space V(g, "P1", "vector");
form a(M, V, "s_curl");
SEE ALSO
form(2), space(2), curl(3), s_grad_grad(3), curl(3)
rheolef-6.1 rheolef-6.1 s_curl(3rheolef)