08-14-2002
This thread is getting way too big.... and I'm geeing way too busy...if you're really that keen to understand the awk associative array - then start a thread. I'm gonna close this one.
And Aus - I'd probably use Perl too - if I knew how...just learning it.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I need to copy my Live Db Instance to my Test Db Instance
Can somebody please tell me the easiest way to go about this
It is an Informix Database running on HP-UX
Thanks (0 Replies)
Discussion started by: cobdeng
0 Replies
2. Linux
hi frnds
here i m trying to configure OTRS instance but i m getting the following error message
while runnning through browser.
I m writing the following http://192.168.1.55:8080/otrs2/index.pl
"
#!/usr/bin/perl -w... (7 Replies)
Discussion started by: naik_mit
7 Replies
3. Shell Programming and Scripting
Hi,
I have a script. I want only one instance of the script to be running at any point of the time. How can I do it.
what would be the exact format of the ps command for doing this. For example the name of my script is "Inst.sh"
Thanx in advance (2 Replies)
Discussion started by: sendhil
2 Replies
4. Shell Programming and Scripting
Hi,
I have a challenging task,in which i have to find the duplicate files by its name and size,then i need to take anyone of the file.Then i need to open the file and find for more than one pattern and count of that pattern.
Note:These are the samples of two files,but i can have more... (2 Replies)
Discussion started by: jerome Sukumar
2 Replies
5. Shell Programming and Scripting
Alright, I think I know what I am doing with sed(which probably means I don't). But I cant figure out how to replace just the first occurance of a string. I have tried sed, ed, and grep but can't seem to figure it out. If you have any suggestions I am open to anything! (3 Replies)
Discussion started by: IronHorse7
3 Replies
6. Shell Programming and Scripting
Hi All,
I have a property in a file as:
property=value=a
If I use FS="=" then I want only first = to be considered as field separator and remaining as value
echo -e "property=value=a" | awk -F= '{print $2}'
ie my $2 should be value=a
Can anyone please help me with this. I need it in... (3 Replies)
Discussion started by: gurukottur
3 Replies
7. Shell Programming and Scripting
Guys please see below functions to return a status depending on user input. Both seem to work the same.
The second way has a : line which i can't understand or see in a ksh manual anywhere. Instead of doing the variable change if its empty on this line the first function simply does it on the... (7 Replies)
Discussion started by: lavascript
7 Replies
8. Red Hat
Hi ,
Maximum How many instances of apache can we run in
one box? (2 Replies)
Discussion started by: krish4linux
2 Replies
9. Shell Programming and Scripting
Hi All,
I have a input file like
1| abc
1| abcd
1| abcde
2| abc
2| abcd
3| abcde
I want the output like
1| abcde
2| abcde
Any help would be highly appreciated.
Thanks in advance. (9 Replies)
Discussion started by: lrkp
9 Replies
10. UNIX for Advanced & Expert Users
Hi,
I want to get the only application name from the server.
Ex:
if i give $ ps -ef | grep bw.
It will show all BW process with entire path. It will little confuse to list out the process. Can anyone have syntax to get only the instance name. I need this for be, hawk,ems also.
Please... (2 Replies)
Discussion started by: ckchelladurai
2 Replies
LEARN ABOUT OSF1
pthread_join
pthread_join(3) Library Functions Manual pthread_join(3)
NAME
pthread_join - Causes the calling thread to wait for the termination of the specified thread.
LIBRARY
DECthreads POSIX 1003.1c Library (libpthread.so)
SYNOPSIS
#include <pthread.h>
int pthread_join(
pthread_t thread,
void **value_ptr);
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
IEEE Std 1003.1c-1995, POSIX System Application Program Interface
PARAMETERS
Thread whose termination is awaited by the calling routine. Return value of the terminating thread (when that thread either calls
pthread_exit(3) or returns from its start routine).
DESCRIPTION
This routine suspends execution of the calling thread until the specified target thread thread terminates.
On return from a successful pthread_join(3) call with a non-NULL value_ptr argument, the value passed to pthread_exit(3) is returned in the
location referenced by value_ptr, and the terminating thread is detached.
If more than one thread attempts to join with the same thread, the results are unpredictable.
A call to pthread_join(3) returns after the target thread terminates. The pthread_join(3) routine is a deferred cancelation point: the
target thread will not be detached if the thread blocked in pthread_join(3) is canceled.
If a thread calls this routine and specifies its own pthread_t, a deadlock can result.
The pthread_join(3) (or pthread_detach(3)) routine should eventually be called for every thread that is created with the detachstate
attribute of its thread attributes object set to PTHREAD_CREATE_JOINABLE, so that storage associated with the thread can be reclaimed.
RETURN VALUES
If an error condition occurs, this routine returns an integer value indicating the type of error. Possible return values are as follows:
Successful completion. The value specified by thread does not refer to a joinable thread. The value specified by thread does not refer to
an existing thread ID. A deadlock was detected, or thread specifies the calling thread.
ERRORS
None
RELATED INFORMATION
Functions: pthread_cancel(3), pthread_create(3), pthread_detach(3), pthread_exit(3)
Manuals: Guide to DECthreads and Programmer's Guide
delim off
pthread_join(3)