08-02-2005
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
My problem is as follows:
I have to write a korn shell script which will run mutiple java applications one after one. For example,
I will execute the java application A first, after it is done I will run application B.
My question is how do I do this? How does my korn shell script know that... (1 Reply)
Discussion started by: madhab99
1 Replies
2. UNIX for Dummies Questions & Answers
ok i decided to go with Mandrake so i went to the site to download it and that took me to a mirror site. ok. so once i get there were can i find the install file(s) that i need? i only see a series of folder and files. the ones that say intall are instructions but i don't see the files themselves.... (3 Replies)
Discussion started by: justchillin
3 Replies
3. UNIX for Dummies Questions & Answers
Does anyone have detailed info on how to download the files. I go to www.freebsd.com and then i dont know what to do. I dont know why i dont know but im drawing a complete blank so is there anyone that can provide a step by step procedure for downloading/installing Linux? :confused: :confused: (3 Replies)
Discussion started by: Corrail
3 Replies
4. AIX
Guys, ive been looking about , but obviously not hard enough, Where do i get AIX 5.3 from ?
DO i need to purchase it or is it free to download on a single user license ?:confused:
Thanks (2 Replies)
Discussion started by: wmccull
2 Replies
5. UNIX for Dummies Questions & Answers
Probably a really easy one for you guru's out there...:rolleyes:
I need to make sure the reverse address lookup daemon in rarpd, is running. How do I do so? :confused:
Did a grep for the process but couldnt find it, also looked in all the normal places, /bin etc...
Cheers (1 Reply)
Discussion started by: JayC89
1 Replies
6. UNIX for Dummies Questions & Answers
When getting a listing of files using "ls -l", my output shows the permissions, #oflinks???, owner, group, size, month-day-time, and file.
In the example below, how would I know what year the file was last modified?
-rw-rw-r--, 28, root, root, 2048, Oct 28 15:10, somefile.txt (2 Replies)
Discussion started by: KGee
2 Replies
7. UNIX for Dummies Questions & Answers
hi,
when we do an "ls -l" on a directory, we get the listing of the contents of that dir...
what is the meaning of some numbers...example in ;
-rw-r--r-- 1 idr supp 0 Feb 18 19:41 dmesg
drwxrwsrwx 2 root sys 96 Dec 27 15:31 test09
drwxr-xr-x 3 bin ... (1 Reply)
Discussion started by: cromohawk
1 Replies
8. Shell Programming and Scripting
can anyone please suggest what is wrong with this command:
for i in ;
do
cat ~/Downloads/Project/p0s0n15.tcl>>~/Downloads/Project/p0s0n15_$i.tcl;
./setdest -n 15 -p 0 -M 5 -t 100 -x 500 -y 500 >>~/Downloads/Project/p0s0n15_$i.tcl;
cat... (3 Replies)
Discussion started by: amithkhandakar
3 Replies
9. UNIX for Dummies Questions & Answers
Hi,
Im trying to do move a file like this as mart of my script on Solaris
mv /path/to/file/file.txt ..
mv: cannot rename /path/to/file/file.txt to ../file.txt: Permission denied.
Im just trying to move it up one level using the following command on a bunch of directories:
find... (4 Replies)
Discussion started by: ideal2545
4 Replies
10. UNIX for Beginners Questions & Answers
Hi Folks -
I have a dumb question.
Why does this work:
pushd "/apps/scripts"
./script.sh
popd
But this doesn't:
./apps/scripts/script.shIs it that obvious where I'm overlooking it? (7 Replies)
Discussion started by: SIMMS7400
7 Replies
SLEEP(3) 1 SLEEP(3)
sleep - Delay execution
SYNOPSIS
int sleep (int $seconds)
DESCRIPTION
Delays the program execution for the given number of $seconds.
PARAMETERS
o $seconds
- Halt time in seconds.
RETURN VALUES
Returns zero on success, or FALSE on error.
If the call was interrupted by a signal, sleep(3) returns a non-zero value. On Windows, this value will always be 192 (the value of the
WAIT_IO_COMPLETION constant within the Windows API). On other platforms, the return value will be the number of seconds left to sleep.
ERRORS
/EXCEPTIONS
If the specified number of $seconds is negative, this function will generate a E_WARNING.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.4 | |
| | |
| | Before PHP 5.3.4, on Windows, sleep(3) always |
| | returns NULL when sleep has occurred, regardless |
| | of whether the sleep was interrupted or not. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
sleep(3) example
<?php
// current time
echo date('h:i:s') . "
";
// sleep for 10 seconds
sleep(10);
// wake up !
echo date('h:i:s') . "
";
?>
This example will output (after 10 seconds)
05:31:23
05:31:33
SEE ALSO
usleep(3), time_nanosleep(3), time_sleep_until(3), set_time_limit(3).
PHP Documentation Group SLEEP(3)