11-05-2010
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all,
I have an Producer/Consumer program in C(using shared memory and semaphores).It is working fine with sleep calls after every read/write operation.Each one is a independent program.Now if i remove the sleep calls in consumer,it goes on waiting in the loop till the producer puts some valid... (3 Replies)
Discussion started by: poorni_uma
3 Replies
2. Programming
The intention of the program. Create N threads with 2 shared memories.
One shared memory to write, one shared memory to recieve.
Consumer creates 2 shared memory to share with producer.
I need H threads for the producer as well(somebody help on it..)
Also another question, would segment_id... (2 Replies)
Discussion started by: joey
2 Replies
3. UNIX for Dummies Questions & Answers
I would like to loop through a set of directories, performing operation(s) on each one. The basic script** is
dirs=`find . -name .svn -print`
for f in $dirs; do
echo "Processing $f directory .."
done
Fine and dandy, but here is the problem: the find expression must complete... (7 Replies)
Discussion started by: jakeo25
7 Replies
4. Programming
Control two exclusively shared resources. The two resources are two files. The producer will write even numbers to one file, and odd numbers to another one. The consumer respectively reads from each file until it gets 5 even numbers and 5 odd numbers.
Can any one help me with the code.
... (0 Replies)
Discussion started by: gokult
0 Replies
5. Shell Programming and Scripting
Control two exclusively shared resources. The two resources are two files. The producer will write even numbers to one file, and odd numbers to another one. The consumer respectively reads from each file until it gets 5 even numbers and 5 odd numbers.
Can any one help me with the code.
... (1 Reply)
Discussion started by: gokult
1 Replies
6. UNIX for Advanced & Expert Users
Control two exclusively shared resources(semaphore). The two resources are two files. The producer will write even numbers to one file, and odd numbers to another one. The consumer respectively reads from each file until it gets 5 even numbers and 5 odd numbers.
Can any one help me with the... (0 Replies)
Discussion started by: gokult
0 Replies
7. Programming
Control two exclusively shared resources(semaphore). The two resources are two files. The producer will write even numbers to one file, and odd numbers to another one. The consumer respectively reads from each file until it gets 5 even numbers and 5 odd numbers.
Can any one help me with the... (0 Replies)
Discussion started by: gokult
0 Replies
8. UNIX for Dummies Questions & Answers
Control two exclusively shared resources. The two resources are two files. The producer will write even numbers to one file, and odd numbers to another one. The consumer respectively reads from each file until it gets 5 even numbers and 5 odd numbers.
Can any one help me with the code.
... (3 Replies)
Discussion started by: gokult
3 Replies
9. Homework & Coursework Questions
Control two exclusively shared resources(semaphore). The two resources are two files. The producer will write even numbers to one file, and odd numbers to another one. The consumer respectively reads from each file until it gets 5 even numbers and 5 odd numbers.
Can any one help me with the... (1 Reply)
Discussion started by: gokult
1 Replies
10. 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:
normally, i hate asking someone to do my homework for me but am getting desperate right now.
i have a project... (1 Reply)
Discussion started by: alexantosh
1 Replies
LEARN ABOUT REDHAT
updatedb
UPDATEDB(1L) UPDATEDB(1L)
NAME
updatedb - update the slocate database
SYNOPSIS
updatedb [-u] [-u path] [-e path1,path2,...] [-f fstype1,...] [-l [01] ] [-q] [-v,--verbose] [-V, --version] [-h, --help] pattern...
DESCRIPTION
This manual page documents slocate, a security-enhanced version of locate. updatedb is simply a link to slocate that implies the -u
option.
OPTIONS
-u Create slocate database starting at the root directory. This is the default behavior when called as updatedb.
-U path
Create slocate database starting at path path.
-e dirs
Exclude directories in the comma-separated list dirs from the slocate database.
-f fstypes
Exclude file systems in the comma-separated list dirs from the slocate database.
-l <num>
Security level. -l 0 turns security checks off, which will make searches faster. -l 1 turns security checks on. This is the
default.
-q Quiet mode; error messages are suppressed.
-v Verbose mode; display files indexed when creating database
--help Print a summary of the options to slocate and exit.
--version
Print the version number of slocate and exit.
ENVIRONMENT
SEE ALSO
locate(1L),
UPDATEDB(1L)