I gave up the idea of using string variable as it keeps growing larger with each recursive function the control goes in rather than maintaining a value when control comes back at a given level .i.e.
Hi,
I need to generate the text name dynamically in for loop,
ex,
VAR_COPY_FILE1= file path 1
VAR_COPY_FILE2= file path 2
VAR_COPY_FILE3= file path 3
for i in 1 2 3
do
if
then
"do some process here"
fi
done (3 Replies)
Okay -- I hope I ask this correctly.
I'm working on my little shell script to write vendor names and aliases to files from user input. If a user choose to add to a file, he can do that as well. I'm using a select loop for this function to list all the possible files the user can choose from.... (7 Replies)
Right now, my code is:
s/Secondary Ins./Secondary Ins.\
1/g
It's adding a 1 as soon as it finds Secondary Ins.
Primary Ins.: MEDICARE B DMERC Secondary Ins.
1: CONTINENTAL LIFE INS
What I really want to achieve is having a 1 added on the next line that contain "Secondary Ins." It... (4 Replies)
Hello, could you please help with this one. I have an input file like this:
123,4567,89000
123456789,9876543,12
and for the output I need strings to be with the fixed length, let's say 15, and if the string is -lt 15 to be populated with blanks at the end until it reach 15, like this:
123 ,4567... (1 Reply)
Hi,
I need to replace and append a string in a text if grep is true. For eg:
grep ABC test.txt | grep -v '\.$' | awk {'print $4'} | sed "s/ ?
How do I replace all instances of "print $4" using sed with another sring? Eg of the string returned will be,
lx123
web222
xyz
Want to... (8 Replies)
Hi Team!!
Please can anyone tell me why the following line does not work properly?
str3+=$str2
it seems that str3 variable does not keep its value in order to be concatenated in the next iteration! Thus when i print the result of the line above it returns the str2 value
What i want to do is to... (8 Replies)
Hi All,
I'm trying to insert a string into a file at a specific location.
I'd like to add a string after the parent::__construct(); in my file.
<?php if (! defined('BASEPATH')) exit('No direct script access allowed');
class MY_Controller extends CI_Controller {
function... (6 Replies)
How to pre-append a variable string to each line in a file contains both single and double quotes?
The variable string has no quotes in it.
thank you very much.
:confused: (8 Replies)
I was using below script to grep one file. I need to append the output using prefix
Data of all-Vms-1.txt
server-1 frame-1 LUN001
server-2 frame-1 LUN002
Data of all-vm-unix.txt
server-1 24
server-2 50
Script used
while read -r g h ;
do
cat all-Vms-1.txt |grep... (5 Replies)
Discussion started by: ranjancom2000
5 Replies
LEARN ABOUT DEBIAN
mkgeo_ugrid
mkgeo_ugrid(1rheolef) rheolef-6.1 mkgeo_ugrid(1rheolef)NAME
mkgeo_ugrid -- build an unstructured mesh of a parallelotope, in 1d, 2d or 3d
SYNOPSIS
mkgeo_ugrid options [n]
EXAMPLE
The following command build a triangle based 2d unstructured mesh of the unit square:
mkgeo_ugrid -t 10 > square-10.geo
geo -mayavi square-10.geo
or in one comand line:
mkgeo_ugrid -t 10 | geo -mayavi -
DESCRIPTION
This command is usefull when testing programs on simple geometries. Invocation is similar to mkgeo_grid (see mkgeo_grid(1)). It calls
gmsh as unstructured mesh generator. It avoid the preparation of an input file for a mesh generator. The optional n argument is an inte-
ger that specifies the subdivision in each direction. By default n=10. The mesh files goes on standard output.
The command supports all the possible element types: edges, triangles, rectangles, tetraedra, prisms and hexahedra. It supports also mixed
2D with triangles and quadrangles:
mkgeo_ugrid -tq 10 | geo -mayavi -
and mixed 3D with tetraedra, prisms and/or hjexaedra:
mkgeo_ugrid -TP 10 | geo -mayavi -
mkgeo_ugrid -PH 10 | geo -mayavi -
mkgeo_ugrid -TPH 10 | geo -mayavi -
ELEMENT TYPE OPTIONS -e 1d mesh using edges.
-t 2d mesh using triangles.
-q 2d mesh using quadrangles.
-tq 2d mesh using both triangles and quadrangles.
-T 3d mesh using tetraedra.
-P 3d mesh using prisms.
-H 3d mesh using hexahedra.
-TP
-PH
-TPH 3d mesh using a mixt between tetraedra, prisms and/or hexahedra.
THE GEOMETRY
The geometry can be any [a,b] segment, [a,b]x[c,d] rectangle or [a,b]x[c,d]x[f,g] parallelotope. By default a=c=f=0 and b=d=g=1, thus, the
unit boxes are considered. For instance, the following command meshes the [-2,2]x[-1.5, 1.5] rectangle:
mkgeo_ugrid -t 10 -a -2 -b 2 -c -1.5 -d 1.5 | geo -
-a float
-b float
-c float
-d float
-f float
-g float
BOUNDARY DOMAINS -sides
-nosides
The boundary sides are representd by domains: left, right, top, bottom,front and back.
-boundary
-noboundary
This option defines a domain named boundary that groups all sides. By default, both sides and the whole boundary are defined as
domains:
mkgeo_ugrid -t 10 > square.geo
geo square.geo
mkgeo_ugrid -t 10 -nosides > square.geo
geo square.geo
mkgeo_ugrid -t 10 -noboundary > square.geo
geo square.geo
mkgeo_ugrid -t 10 -noboundary -nosides > square.geo
geo square.geo
REGIONS -region
-noregion
The whole domain is splitted into two subdomains: east and west, This option is used for testing computations with subdomains (e.g.
transmission problem; see the user manual).
mkgeo_ugrid -t 10 -region | geo -
CORNERS -corner
-nocorner
The corners (four in 2D and eight in 3D) are defined as OD-domains. This could be usefull for some special boundary conditions.
mkgeo_ugrid -t 10 -corner | geo -
mkgeo_ugrid -T 5 -corner | geo -
THE MESH ORDER -order int
The polynomial approximation mesh order, as defined by gmsh. This option enable a possible curved boundary, when applying a suit-
able nonlinear transformation to the mesh. Defualt is order=1.
OTHERS OPTIONS -clean clear temporary files (this is the default).
-noclean
does not clear temporary files.
SEE ALSO mkgeo_grid(1)rheolef-6.1 rheolef-6.1 mkgeo_ugrid(1rheolef)
11-29-2011
