08-05-2016
What's inside ./calls.txt ? An empty file would just skip the loop.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I'll get a file whose 2nd line contains 3 fields: filename(variable length), file size char(10), and record count int(10). How do I cut it and put it into 3 variables?
eg: abcd.csv01234567891111111111
now I want: $one = abcd.csv, $two = 0123456789, $three = 1111111111.
I also... (8 Replies)
Discussion started by: Mandab
8 Replies
2. Shell Programming and Scripting
I would like to make a script to read three variables (no fixed length or position) from a line and write them into a file, with fixed length and right-justified in each column. The fixed text (text1-text4) prior to the thee variables and the variables themselves are originally separated by spaces... (3 Replies)
Discussion started by: SharkM
3 Replies
3. Solaris
I need to save my enviroment variables,specially the $PATH.When I put it on .cshrc at next reboot I lost the configuration.How can avoid this?Thanks (2 Replies)
Discussion started by: bgf0
2 Replies
4. Shell Programming and Scripting
I have one line files with 17 records separated by a semi-colon. I need to create a variable from each record, which I can do via a separate awk for each one, but I know there has to be a better way. Along with pulling out the variable, I need to convert some url coding like a + to a space, etc.... (4 Replies)
Discussion started by: numele
4 Replies
5. Shell Programming and Scripting
Hi All,
I have a file, let's call it "info.tmp" that contains data like this ..
ABC123456
PCX333445
BCD789833
I need to read "info.tmp" and for each line add strings in a way that the final output is
put /logs/ua/dummy.trigger 'AAA00001.FTP.XXX.BLA03A01.xxxxxx(+1)'
where XXX... (5 Replies)
Discussion started by: Andy_ARG
5 Replies
6. Shell Programming and Scripting
Hey all,
Unfortunately I have only basic knowledge of awk and/or scripting. If I have a file with lines that can look similar to this:
Name=line1 Arg1=valueA Arg2=valueB Arg3=valueC
Name=line2 Arg1=valueD
Name=line3 Arg1=valueE Arg3=valueF
Name=line4 Arg2=valueG ... (4 Replies)
Discussion started by: Rike255
4 Replies
7. Shell Programming and Scripting
How can I read a string delimited on spaces and assign the fields to incremented variables.
For example:
Given $exts= txt dat mov
I want to read in $exts and have "txt" "dat" and "mov" assigned to incremented variables like $ext1, $ext2, etc. I would like to do this in a loop so that I can... (4 Replies)
Discussion started by: runit
4 Replies
8. UNIX for Dummies Questions & Answers
Hi,
This is my first post here and I am a newbie. :)
I have a file that looks like this :
Introduction:Intro_123.html
Product definition:Prod_def.html
System Setup:SSetup-64bit.html
Setting up user accounts:Set_user_acc.html
I tried to create a script that would output "The filename... (3 Replies)
Discussion started by: Joq
3 Replies
9. Shell Programming and Scripting
Hey guyz,
I have a table which shows the presence or absence of my variables (A,B,C,...) in my observations (1,2,3,...)
* A B C ...
1 1 0 1
2 1 1 0
3 1 0 0
...
I want to calculate the co-presence of my variables. to have a table shows the pairwise presence of the variables (have... (1 Reply)
Discussion started by: @man
1 Replies
10. Shell Programming and Scripting
Hello
Just edited the entry to make it easier to understand what i want
How can i achieve this: GOAL:
read 2 field from a table with PSQL
result of this PSQL command is this
INSTALLEDLANG=$(su - postgres -c "psql -A -t -q -c -d ${DBNAME} -t -c 'SELECT code, iso_code from res_lang'")
... (0 Replies)
Discussion started by: winston6071
0 Replies
LEARN ABOUT REDHAT
glubegintrim
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)