07-28-2013
Quote:
Originally Posted by
jjay
How did you compete this? This problem is driving me mad! I wish this class was taught in a classroom.
If you look at the 1st message in this thread, you will see that the way to solve this problem is taught in a classroom at Old Dominion University, in Norfolk (Virginia), in the USA, in a class taught by Mr. Zeil. The name of the class is CS 252. From that name, I assume it is a computer science class at the sophomore level.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Dear Guys ,
Kindly note that i have sun solaries 8 intel machine .
i installed apache and it is working fine .
i am installing perl5 , MD5 and CGI .
but whenever i execute the commands , make , make test and make install i get error message : not found
# make
make: not found
also i... (2 Replies)
Discussion started by: tamemi
2 Replies
2. Shell Programming and Scripting
Can anybody please help me on how to optimize following command as it use up a lot of CPU :
tail -f $DIR3$DATE4.log |\
while read line
do echo $line | egrep "Processing incoming SMS message" | sed 's/\,/ /g' \
| awk '{print $2}' >> $DIR2/LIST1.$DATE4.log && echo... (6 Replies)
Discussion started by: azmanw2004
6 Replies
3. Shell Programming and Scripting
I would like to have the function keys available to me in my scripts. Anyone have any ideas on how to map these to functionality I design? :confused: (3 Replies)
Discussion started by: fjjlee
3 Replies
4. Solaris
dears
what i need to make is
cp -irp file_name filename
tar cvf filename.tar filename
gzip filename.tar
in one commane using exec
it that prossible and how can i do that (4 Replies)
Discussion started by: xxmasrawy
4 Replies
5. Shell Programming and Scripting
I'm having a bit of trouble trying to make use of Net::SSH::Expect. I've started getting dependent libraries and set PERL5LIB to add my custom path because I don't have root access. I tried using cpan, but it always tries to use paths I don't have access to. Next, I tried just moving the .pm... (1 Reply)
Discussion started by: mrwatkin
1 Replies
6. UNIX for Dummies Questions & Answers
Hi i recently observed my cpu being used 100% due to which load average on machine get increased to < 5.
I have no idea what the process is?
Appreciate any help in this regard.
root 15859 99.9 0.0 5668 1592 pts/4 R+ 12:28 660:06 \_ pvs
root 7334 99.9 ... (2 Replies)
Discussion started by: pinga123
2 Replies
7. Solaris
We are using oracle database on solaris 10 sparc 64 bit on M5000 machine. we facing performance related issues.
We diagnose using prstat -a command that oracle user not utilizing the ram more than 30 gb total we have 64 gb ram available as in project max-shm-memory set to 42 gb . We are running... (2 Replies)
Discussion started by: zeeshan047
2 Replies
8. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
]Compile cpp2html.c to produce cpp2html.o.
( Important: the source code in these files is C, not C++, and so... (1 Reply)
Discussion started by: bgnaranjo1
1 Replies
9. HP-UX
Hi,
I see following 'nfsd' command is using more CPU. Could someone please comment on it's pros and cons of it?
CPU TTY PID USERNAME PRI NI SIZE RES STATE TIME %WCPU %CPU COMMAND
5 ? 16890 root 152 20 34696K 12036K run 57166:48 856.13 854.64 nfsd
OS -- HP-UX
One... (4 Replies)
Discussion started by: Maddy123
4 Replies
10. UNIX for Beginners Questions & Answers
in RHEL 6.10, how can we make the the df -k return the output without wrapping. And wihout using the df -Pk option. After we patched a Linux server from 6.5 to 6.10:
The df -k on RHAT 6.10 it wraps the line for ex:
6.10:
/dev/mapper/vgapp01-vendor
... (2 Replies)
Discussion started by: mrn6430
2 Replies
LEARN ABOUT MINIX
threads
Portable Threads Abstraction Classes(3) Coin Portable Threads Abstraction Classes(3)
NAME
Portable Threads Abstraction Classes -
Classes
class SbBarrier
The SbBarrier class implements the 'barrier' multi-thread synchronization technique.
A barrier is a synchronization mechanism that is used for blocking threads as they enter the barrier until a given number of threads are
blocked, at which point all the threads are released again. "
class SbCondVar
A class for synchronizing access to global variables.
Condition variables are used to protect global variables in an environment where multiple threads are running concurrently. "
class SbFifo
A class for managing a pointer first-in, first-out queue.
class SbMutex
A basic class for managing a mutex.
This class provides a portable framework around the mutex interface of the underlying native thread-handling toolkit. "
class SbThreadAutoLock
Simple convenience class for locking access to a function.
This class provides a simple convenience mechanism for automatically locking access to a function that is not re-entrant. "
class SbRWMutex
class SbStorage
The SbStorage class manages thread-local memory.
This class manages thread-local memory. When different threads access the memory an SbStorage object manages, they will receive different
memory blocks back. "
class SbTypedStorage< Type >
The SbTypedStorage class manages generic thread-local memory.
This class manages thread-local memory. When different threads access the memory an SbTypedStorage object manages, they will receive
different memory blocks back. "
class SbThread
A class for managing threads.
This class provides a portable framework around the tasks of instantiating, starting, stopping and joining threads. "
Detailed Description
Coin implements a set of abstractions over the native threads data types that can be portably used across all the platforms Coin has been
ported to.
Author
Generated automatically by Doxygen for Coin from the source code.
Version 3.1.3 Wed May 23 2012 Portable Threads Abstraction Classes(3)