Hello!
I have problems with syntax...
I want a variable, that contains regex... is it possible?
Like $ a='.+->.+' and then use it in index ($0, "a").
I guess it won't work...
thank you :) (4 Replies)
Hi
I want to do a regex test and branch based on the test result, but this doesn't seems to work :confused:
if \) ]]
then
echo success
else
echo failed
fi (1 Reply)
Hello
I have a bash script where I need to do a substring replacement like this:
variable2=${variable1/foo/bar}
However, I only want "foo" replaced if it is at the end of the line.
However, this does not work:
variable2=${variable1/foo$/bar}
as you can see I'm using the $ regex for... (2 Replies)
Hello everybody,
I'm clearly not an expert in bash scripting as I've written maybe less than 10 scripts in my life. I'm trying to strip an xml string removing every tag in it. I'm using bash substitution to do so, but apparently I missed something about what is a regex for bash ...
As an... (4 Replies)
Hey all,
I have a very simple regular expression that I use when I want to allow only letters with spaces. (I know this regex has a lot of shortcomings, but I'm still trying to learn them)
isAlpha='^*$'However, when I bring this over to BASH it doesn't allow me to enter spaces.
I use the... (3 Replies)
I've been using the following regex below in a bash script on RHEL 5.5 using version
GNU bash, version 3.2.25(1)-release
I've tried using the script on RHEL 6.3 which uses GNU bash, version 4.1.2(1)-release
I assume there's been alot of changes to bash since that's quite a jump in revisions.... (12 Replies)
Hi, I am trying to match this word: hexagon-bx.mydomain.com with regex. I have tried this:
"\.*]*$"
So far I have not been successful. I also need to make sure that the regex will match words that just have lowercase letters and numbers in them, such as camera01. How can I create such an... (5 Replies)
Using a bash for loop to pass variables into a nawk loop to capture a string in an sftp log. Tried several different syntax methods to have the variable treated as a regex so the loop will capture the string.
for i in `cat /tmp/dar3.out.2`
do
nawk -vst=$i '$5 ~ /$st/ && /closed/ && /user/... (3 Replies)
I am trying to find files using the following by using simple bash script:
if -2014 ]]; then echo "yes";fi
What I need to find are any files with date 08-**-2014 so August 2014 any files.
I can use if -2014 ]]; then echo "yes";fi
That works fine. How do I get files beginning with 08... (1 Reply)
I'm building a script that may received start and end date as parameters. I whant to make it as flexible as possible so I'm accepting epoch and date in a way that "date --date=" command may accept. In order to know if parameter provided is an epoc or a "date --date=" string I evaluate if the value... (2 Replies)
Discussion started by: lramirev
2 Replies
LEARN ABOUT DEBIAN
glgetmultisamplefv
GLGETMULTISAMPLEFV(3G) [FIXME: manual] GLGETMULTISAMPLEFV(3G)NAME
glGetMultisamplefv - retrieve the location of a sample
C SPECIFICATION
void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
PARAMETERS
pname
Specifies the sample parameter name. pname must be GL_SAMPLE_POSITION.
index
Specifies the index of the sample whose position to query.
val
Specifies the address of an array to receive the position of the sample.
DESCRIPTION
glGetMultisamplefv queries the location of a given sample. pname specifies the sample parameter to retrieve and must be
GL_SAMPLE_POSITION. index corresponds to the sample for which the location should be returned. The sample location is returned as two
floating-point values in val[0] and val[1], each between 0 and 1, corresponding to the x and y locations respectively in the GL pixel space
of that sample. (0.5, 0.5) this corresponds to the pixel center. index must be between zero and the value of GL_SAMPLES - 1.
If the multisample mode does not have fixed sample locations, the returned values may only reflect the locations of samples within some
pixels.
ERRORS
GL_INVALID_ENUM is generated if pname is not one GL_SAMPLE_POSITION.
GL_INVALID_VALUE is generated if index is greater than or equal to the value of GL_SAMPLES.
SEE ALSO
glGenFramebuffers(), glBindFramebuffer()
COPYRIGHT
Copyright (C) 2010 Khronos Group. 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/.
[FIXME: source] 05/30/2012 GLGETMULTISAMPLEFV(3G)