Hi ,
I have three funcions f1, f2 and f3 .
f1 calls f2 and f2 calls f3 .
I have a global variable "period" which i want to pass to f3 .
Can i pass the variable directly in the definition of f3 ?
Pls help .
sars (4 Replies)
Hi,
Is there any cleaver way to run function from the bash scrip over ssh?
For example:
#!/bin/bash
#Function 1
FN1 ()
{
ls -l
}
#Main run
ssh user@host FN1
exit 0
Yeah, I know it will not work, but I'm asking how to make it to work :)
I'm suspecting that it would be... (1 Reply)
i have a problem regarding running an ssh command while inside "function"
script structure
#!/usr/bin/bash
func1(){
script=$1
ssh user@server "$script"
}
cat script.txt | while read line
do
func1 $line
done
exit 0
the problem is when ssh ran,... (1 Reply)
I'm working on a script (mostly for practice) to simplify a task I have to do every now and then. I have a cluster with 6 servers on it, each server has a directory with a set of files called *.pid and *.mpid. Each file contains the pid of a process that may or may not be running on that server.... (3 Replies)
Hi,
I have a question. I know that if I want to access any variables defined in a calling script (script1.ksh) in a called script (script2.ksh) I need to export that variable in the calling script to make it available in the called script. But what about the functions in the calling script?
... (1 Reply)
Hi,
I don't know if you can help or if this is even possible, but I am trying to run the following function over an ssh and (depending on the itteration I choose) keep getting unexpected token or undefined symbol errors.
The function is:
killtree()
{
typeset parent=$1
typeset child... (1 Reply)
is there a way to export a function to another function?
i'm using #!/usr/xpg4/bin/sh in the first line of my script.
firstfunc () {
echo $1 is nice
}
secondfunc () {
firstfunc Nancy
}
when i run a similar scenario to the above, i get:
/usr/xpg4/bin/sh: firstfunc: not found (4 Replies)
Hi all.
I need a bash script to run a function remotely. I think it should be similar to the following but can't figure out the exact syntax.
Here is the script:
#!/bin/bash
function nu ()
{
for var in {0..5}; do printf "$var, "; done; echo
}
ssh host "$(typeset -f); nu"
... (9 Replies)
Dear All.
I have a script, which process files one by one. In the script I have two functions.
one sftp files to different server
the other from existing file create file with different name.
My question is:
Will sftp function recognize files names , which are created in another... (1 Reply)
Hi All,
Good Day, seeking for your assistance on how to not perform my 2nd, 3rd,4th etc.. function if my 1st function is in else condition.
#Body
function1()
{
if
then
echo "exist"
else
echo "not exist"
}
#if not exist in function1 my all other function will not proceed.... (4 Replies)
Discussion started by: meister29
4 Replies
LEARN ABOUT XFREE86
gldepthfunc
GLDEPTHFUNC(3G)GLDEPTHFUNC(3G)NAME
glDepthFunc - specify the value used for depth buffer comparisons
C SPECIFICATION
void glDepthFunc( GLenum func )
PARAMETERS
func Specifies the depth comparison function. Symbolic constants GL_NEVER, GL_LESS, GL_EQUAL, GL_LEQUAL, GL_GREATER, GL_NOTEQUAL,
GL_GEQUAL, and GL_ALWAYS are accepted. The initial value is GL_LESS.
DESCRIPTION
glDepthFunc specifies the function used to compare each incoming pixel depth value with the depth value present in the depth buffer. The
comparison is performed only if depth testing is enabled. (See glEnable and glDisable of GL_DEPTH_TEST.)
func specifies the conditions under which the pixel will be drawn. The comparison functions are as follows:
GL_NEVER Never passes.
GL_LESS Passes if the incoming depth value is less than the stored depth value.
GL_EQUAL Passes if the incoming depth value is equal to the stored depth value.
GL_LEQUAL Passes if the incoming depth value is less than or equal to the stored depth value.
GL_GREATER Passes if the incoming depth value is greater than the stored depth value.
GL_NOTEQUAL Passes if the incoming depth value is not equal to the stored depth value.
GL_GEQUAL Passes if the incoming depth value is greater than or equal to the stored depth value.
GL_ALWAYS Always passes.
The initial value of func is GL_LESS. Initially, depth testing is disabled. Even if the depth buffer exists and the depth mask is non-
zero, the depth buffer is not updated if the depth test is disabled.
ERRORS
GL_INVALID_ENUM is generated if func is not an accepted value.
GL_INVALID_OPERATION is generated if glDepthFunc is executed between the execution of glBegin and the corresponding execution of glEnd.
ASSOCIATED GETS
glGet with argument GL_DEPTH_FUNC
glIsEnabled with argument GL_DEPTH_TEST
SEE ALSO glDepthRange(3G), glEnable(3G), glPolygonOffset(3G)GLDEPTHFUNC(3G)