03-11-2016
10 More Discussions You Might Find Interesting
1. Programming
Can someone help me debug a c program I am running? It gives me segmentation fault.
I want to turn on debugging. Can some one give the command to turn it on?
Below is the error I get:
Segmentation Fault (core dumped) (3 Replies)
Discussion started by: ibeg
3 Replies
2. UNIX for Dummies Questions & Answers
Please help, I have tried to run this program countless times and still nothing. Please tell me what I'm doing wrong.
$ cat>test
count=1
while
do
echo "5"
read number
echo $5
let count=count+ 1
done
exit 0
^C$ ksh test
$ ^C
$ ksh test
$
$ nothing happend (6 Replies)
Discussion started by: ctiamaria
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Im new and wanted to know if im in the unix terminal and lets say i want to run microsoft word for example. i go in and go into the HD and then keep going and i type ls and see that microsoft word.app is there. how do i run it from that? (4 Replies)
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4. Shell Programming and Scripting
Hello all sorry didnt know where to post it
i compiled simple program that using "System.getProperty("user.dir");"
now i compiled the program under directory foo and and its running great when i do "java myapp"
i included this directory in the $PATH env variable so i could see it fro any where... (1 Reply)
Discussion started by: umen
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Hey can anyone tell me the korn script code to implement an interactive integer calculator using the shell's built in arithemetic expression evaluation (2 Replies)
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6. UNIX for Dummies Questions & Answers
Hi,
I have a program in /opt/local/bin, my path in my .profile is
export PATH=/opt/local/bin:/opt/local/sbin:$PATH
however when i type the program name it cannot find it, however i know the program is in /opt/local/bin?
Thanks (2 Replies)
Discussion started by: c19h28O2
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7. Shell Programming and Scripting
Hello ,
I want to run some shell scripts in my perl script. I need to read the script's name from a file ( this file includes the name of all the scripts) and run the script one by one.. Please let me know how to go ..
Thanks in advance,
Radha (5 Replies)
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8. UNIX for Dummies Questions & Answers
Hey, im editing the passwd file so that when the user ben logs in it runs my assign program.
I changed the last column from
to
Then when i log in i get...
There is no problem with the program because it runs fine when i open it normally.
Any help much appreciated. (8 Replies)
Discussion started by: RAFC_99
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9. UNIX for Dummies Questions & Answers
i have created two files named server and client then when i run the server program it says the server is waiting(./server 5555) then when i run the client program it says "client error:connection refused" can u plz help me to run it?:( (7 Replies)
Discussion started by: kedah160
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10. Shell Programming and Scripting
I have a bash script that launches another problem. I need to run that program under a certain user account. The script itself is run using 'sudo <scriptname>'.
#!/bin/bash
myprogram=...
exec "$myprogram"
How would this be done? (1 Reply)
Discussion started by: Carson Dyle
1 Replies
LEARN ABOUT MOJAVE
glbuffersubdata
GLBUFFERSUBDATA(3G) OpenGL 3.3 GLBUFFERSUBDATA(3G)
NAME
glBufferSubData - updates a subset of a buffer object's data store
C SPECIFICATION
void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid * data);
PARAMETERS
target
Specifies the target buffer object. The symbolic constant must be GL_ARRAY_BUFFER, GL_COPY_READ_BUFFER, GL_COPY_WRITE_BUFFER,
GL_ELEMENT_ARRAY_BUFFER, GL_PIXEL_PACK_BUFFER, GL_PIXEL_UNPACK_BUFFER, GL_TEXTURE_BUFFER, GL_TRANSFORM_FEEDBACK_BUFFER, or
GL_UNIFORM_BUFFER.
offset
Specifies the offset into the buffer object's data store where data replacement will begin, measured in bytes.
size
Specifies the size in bytes of the data store region being replaced.
data
Specifies a pointer to the new data that will be copied into the data store.
DESCRIPTION
glBufferSubData redefines some or all of the data store for the buffer object currently bound to target. Data starting at byte offset
offset and extending for size bytes is copied to the data store from the memory pointed to by data. An error is thrown if offset and size
together define a range beyond the bounds of the buffer object's data store.
NOTES
When replacing the entire data store, consider using glBufferSubData rather than completely recreating the data store with glBufferData.
This avoids the cost of reallocating the data store.
Consider using multiple buffer objects to avoid stalling the rendering pipeline during data store updates. If any rendering in the pipeline
makes reference to data in the buffer object being updated by glBufferSubData, especially from the specific region being updated, that
rendering must drain from the pipeline before the data store can be updated.
Clients must align data elements consistent with the requirements of the client platform, with an additional base-level requirement that an
offset within a buffer to a datum comprising N bytes be a multiple of N.
ERRORS
GL_INVALID_ENUM is generated if target is not one of the accepted buffer targets.
GL_INVALID_VALUE is generated if offset or size is negative, or if together they define a region of memory that extends beyond the buffer
object's allocated data store.
GL_INVALID_OPERATION is generated if the reserved buffer object name 0 is bound to target.
GL_INVALID_OPERATION is generated if the buffer object being updated is mapped.
ASSOCIATED GETS
glGetBufferSubData()
SEE ALSO
glBindBuffer(), glBufferData(), glMapBuffer(), glUnmapBuffer()
COPYRIGHT
Copyright (C) 2005 Addison-Wesley. This material may be distributed subject to the terms and conditions set forth in the Open Publication
License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.
OpenGL 3.3 03/08/2011 GLBUFFERSUBDATA(3G)