06-18-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am currently able to use the $QUERY_STRING variable and simply cut out what I need to be assigned as variables within the shell script. However, I've been able to use the "name" value assigned within the FORM(HTML) as a variable when I use perl. Why is it that ksh doesn't read the "name" in as... (1 Reply)
Discussion started by: douknownam
1 Replies
2. Shell Programming and Scripting
I'm trying to write a ksh script that uses awk, but I want to pass variables to awk. For example (not working):
if ];then
searchstr=$1
lsof -i | awk '{if($9~/SEARCHSTR/) print $2} SEARCHSTR=$searchstr'
else
echo "usage: $0 <search string>"
fi
I tried several options. Is it... (3 Replies)
Discussion started by: rein
3 Replies
3. UNIX for Dummies Questions & Answers
Hello,
I have a file with 4 columns.
An arbitrary example is shown below:
a Tp 10 xyz
b Tq 8 abc
c Tp 99 pqr
d Tp 44 rst
e Tr 98 efg
Based on the values in col 2 and col 3, I will execute another program.
I have been running this:... (5 Replies)
Discussion started by: Gussifinknottle
5 Replies
4. Shell Programming and Scripting
Here is a sample script demonstrating the issue
x() {
echo "foo"
a=1
}
## the value of $a is 1
a=0
x
echo $a
## the value of $a stays 0
a=0
x|sed "s/foo/bar/"
echo $a
Result:
foo
1 (1 Reply)
Discussion started by: pbmarvin56
1 Replies
5. Shell Programming and Scripting
Hi,
I'm new with this stuff, but I hope you can help me.
This is what I'm trying to do:
for id in $var; do
awk '{if ($1 == $id) print $2}' merg_data.dat > neigh.tmp
done
I need that for every "id", awk search the first column of the file merg_data.dat which contains "id" and... (3 Replies)
Discussion started by: matteo86
3 Replies
6. Shell Programming and Scripting
Using ksh to call a function which has awk script embedded.
It parses a long two element list file, filled with text numbers (I want column 2, beginning no sooner than line 45, that's the only known thing) . It's unknown where to start or end the data collection, dynamic variables will be used. ... (1 Reply)
Discussion started by: highnthemnts
1 Replies
7. Shell Programming and Scripting
consider the script below
sh /opt/hqe/hqapi1-client-5.0.0/bin/hqapi.sh alert list --host=localhost --port=7443 --user=hqadmin --password=hqadmin --secure=true >/tmp/alerts.xml
awk -F'' '{for(i=1;i<=NF;i++){
if($i=="Alert id") {
if(id!="")
if(dt!=""){
cmd="sh someScript.sh... (2 Replies)
Discussion started by: vivek d r
2 Replies
8. Shell Programming and Scripting
Hi All,
I am new to AWK programming. I have the following for loop in my awk program.
cat printhtml.awk:
BEGIN
-------- <some code here>
END{
----------<some code here>
for(N=0; N<H; N++)
{
for(M=5; M<D; M++) print "\t" D "";
}
-----
}
... (2 Replies)
Discussion started by: ctrld
2 Replies
9. Shell Programming and Scripting
I have file called in in.txt contains with the below lines I want to display the lines between the value which I would be passing.
one
two
three
four
five
ten
six
seven
eight
Expected output if I have passed one and ten
two
three
four
five (8 Replies)
Discussion started by: mychbears
8 Replies
10. UNIX for Beginners Questions & Answers
Hello,
I have researched and tried many way to pass OUT parameter to be stored in variable in KSH Script.Still not success, please help.
Here is my Store Procedure.
create procedure testout3(v_in varchar2,v_out OUT integer)
as
begin
v_out := 1;
end;
Here is my testvout.ksh
#!/bin/ksh... (1 Reply)
Discussion started by: palita2601
1 Replies
LEARN ABOUT REDHAT
gluendtrim
GLUBEGINTRIM(3G) GLUBEGINTRIM(3G)
NAME
gluBeginTrim, gluEndTrim - delimit a NURBS trimming loop definition
C SPECIFICATION
void gluBeginTrim( GLUnurbs* nurb )
void gluEndTrim( GLUnurbs* nurb )
PARAMETERS
nurb Specifies the NURBS object (created with gluNewNurbsRenderer).
DESCRIPTION
Use gluBeginTrim to mark the beginning of a trimming loop, and gluEndTrim to mark the end of a trimming loop. A trimming loop is a set of
oriented curve segments (forming a closed curve) that define boundaries of a NURBS surface. You include these trimming loops in the defini-
tion of a NURBS surface, between calls to gluBeginSurface and gluEndSurface.
The definition for a NURBS surface can contain many trimming loops. For example, if you wrote a definition for a NURBS surface that resem-
bled a rectangle with a hole punched out, the definition would contain two trimming loops. One loop would define the outer edge of the rec-
tangle; the other would define the hole punched out of the rectangle. The definitions of each of these trimming loops would be bracketed by
a gluBeginTrim/gluEndTrim pair.
The definition of a single closed trimming loop can consist of multiple curve segments, each described as a piecewise linear curve (see
gluPwlCurve) or as a single NURBS curve (see gluNurbsCurve), or as a combination of both in any order. The only library calls that can
appear in a trimming loop definition (between the calls to gluBeginTrim and gluEndTrim) are gluPwlCurve and gluNurbsCurve.
The area of the NURBS surface that is displayed is the region in the domain to the left of the trimming curve as the curve parameter
increases. Thus, the retained region of the NURBS surface is inside a counterclockwise trimming loop and outside a clockwise trimming loop.
For the rectangle mentioned earlier, the trimming loop for the outer edge of the rectangle runs counterclockwise, while the trimming loop
for the punched-out hole runs clockwise.
If you use more than one curve to define a single trimming loop, the curve segments must form a closed loop (that is, the endpoint of each
curve must be the starting point of the next curve, and the endpoint of the final curve must be the starting point of the first curve). If
the endpoints of the curve are sufficiently close together but not exactly coincident, they will be coerced to match. If the endpoints are
not sufficiently close, an error results (see gluNurbsCallback).
If a trimming loop definition contains multiple curves, the direction of the curves must be consistent (that is, the inside must be to the
left of all of the curves). Nested trimming loops are legal as long as the curve orientations alternate correctly. If trimming curves are
self-intersecting, or intersect one another, an error results.
If no trimming information is given for a NURBS surface, the entire surface is drawn.
EXAMPLE
This code fragment defines a trimming loop that consists of one piecewise linear curve, and two NURBS curves:
gluBeginTrim(nobj);
gluPwlCurve(..., GLU_MAP1_TRIM_2);
gluNurbsCurve(..., GLU_MAP1_TRIM_2);
gluNurbsCurve(..., GLU_MAP1_TRIM_3); gluEndTrim(nobj);
SEE ALSO
gluBeginSurface(3G), gluNewNurbsRenderer(3G), gluNurbsCallback(3G), gluNurbsCurve(3G), gluPwlCurve(3G)
GLUBEGINTRIM(3G)