Here is the output in the terminal when I type unix after executing the command:
This is the output I want (you'd think this would be the output of the third command in my original post when, in fact, that command outputs nothing): --- Post updated at 03:00 PM ---
@nezabudka: The command you suggested generates no output, either.
I would like to allow only one instance of a script to run at any moment.
I've tried the following solution to count the instances but the result is always the number of running instances plus one and I can't find the problem
ps -ef | grep $0 | sed '/^$/ d' | sed '/grep/ d' | wc -l
Please... (2 Replies)
Hi
Hi! I'm currently using AIX 5.2 and would like to know where can i find to see that there's a restriction on the number of login times a user can have. Example, I want give a 2 login per user but some one to give 3 login and some one have to give unlit login time (without logging off the... (2 Replies)
Hi,
I'm using the ksh shell.
The scenario:
I have a couple of directories
/home/fd
/home/fd/prsd
home/fd/stg
now i have number of files in each of these directories.
some of the files are zipped using gzip so their extension is .gz
the content of the files is as follows
... (4 Replies)
Is there a way that I can limit number of commands that one user can run during period of time. For example Max 10 commands per senconds.:) (3 Replies)
Hello, I have some 150 Cron Jobs running under my UNIX account. I want to add some more jobs. Is there a limit to the number of cron jobs that can be run on an account?
Thank you.
Pramodini (8 Replies)
Hi frnds
i am newbie in linux and trying to write a simple script for adding users.the problem is i am running a while loop under function and loop is running for 3 time more than limit.Here is my Script and output pls help me out :
# CREATE N NO. OF USERS WITH PASSWORD IN SYSTEM
#... (4 Replies)
hi guys
how can i limit number of files in a disk or partition ?
or how can i make a limit to inode number for a disk or partition ?
ext3 or ext4 file system (1 Reply)
Linux top command prints more than 40 processes.
top -b -n 1 > Top_Output.txt
Is there a straight-forward option/way to limit only till the top 5 processes.
( Instead of using head, tail or other unix commands together) (1 Reply)
I have a topic line in markdown that spans more than 80 characters that i need to add a line break. Markdown is simply treating the line break as a brand new line instead of continuing as a topic line.
Eg:
# This is a very long
line
Markdown interprets it as
This is a very long
line (4 Replies)
cat filename| awk '{ $1=""; print $0}'
in my file there are few lines that has more than 3000 characters per line and as soon as I run the above command it cores, strings core reveals that the awk is failing because input string too long, limit. can i get some help from the experts to find... (8 Replies)
Discussion started by: knijjar
8 Replies
LEARN ABOUT OSX
glutkeyboardupfunc
glutKeyboardUpFunc(3GLUT) GLUT glutKeyboardUpFunc(3GLUT)NAME
glutKeyboardUpFunc - sets the keyboard up (key release) callback for the current window.
SYNTAX
#include <GLUT/glut.h>
void glutKeyboardUpFunc(void (*func)(unsigned char key,
int x, int y));
ARGUMENTS
func The new keyboard up callback function.
DESCRIPTION
glutKeyboardFunc sets the keyboard up (key release) callback for the current window. When a user types into the window, each key release
matching an ASCII character will generate a keyboard up callback. The key callback parameter is the generated ASCII character. The state of
modifier keys such as Shift cannot be determined directly; their only effect will be on the returned ASCII data. The x and y callback
parameters indicate the mouse location in window relative coordinates when the key was pressed. When a new window is created, no keyboard
callback is initially registered, and ASCII key strokes in the window are ignored. Passing NULL to glutKeyboardFunc disables the generation
of keyboard callbacks.
During a keyboard up callback, glutGetModifiers may be called to determine the state of modifier keys when the keystroke generating the
callback occurred.
To avoid the reporting of key release/press pairs due to auto repeat, use glutIgnoreKeyRepeat to ignore auto repeated keystrokes.
There is no guarantee that the keyboard press callback will match the exact ASCII character as the keyboard up callback. For example, the
key down may be for a lowercase b, but the key release may report an uppercase B if the shift state has changed. The same applies to sym-
bols and control characters. The precise behavior is window system dependent.
Use glutSpecialUpFunc for a means to detect non-ASCII key releases.
SEE ALSO
glutKeyboardFunc, glutSpecialUpFunc, glutSpecialFunc, glutCreateWindow, glutMouseFunc, glutSpaceballButtonFunc, glutButtonBoxFunc, glut-
TabletButtonFunc, glutGetModifiers, glutIgnoreKeyRepeat
AUTHOR
Mark J. Kilgard (mjk@nvidia.com)
GLUT 3.7 glutKeyboardUpFunc(3GLUT)