9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi there.
It's easier to explain this with a pseudo code, I hope this makes sense:
var1=hello
echo $var1
some kind of loop
echo loop counter
done
How do I hold the cursor position immediately behind the last output so I'd get something like:
hello123456789
DOS used to use ","... (5 Replies)
Discussion started by: MuntyScrunt
5 Replies
2. UNIX for Advanced & Expert Users
Hello All,
The system concerned has multiple processes communicating with each other using shared memory. These processes use semaphores to protect data being used amongst them. The "key" would uniquely identifies the particular semaphore corresponding to a resource for the various processes.
... (2 Replies)
Discussion started by: saptarshi
2 Replies
3. AIX
Hi all,
Have this performance Issue,
srvbd1]root]/]>ps vg | head -1 ; ps vg | grep -w wait
PID TTY STAT TIME PGIN SIZE RSS LIM TSIZ TRS %CPU %MEM COMMAND
8196 - A 4448:23 0 384 384 xx 0 0 12.8 0.0 wait
53274 - A 4179:28 0 384 ... (9 Replies)
Discussion started by: gopeezere
9 Replies
4. Programming
hi All
i have one doubt. in my project am using thrd1 and thrd2. am using interface is mbox and now my doubt is thrd1 is posting data and thrd2 is reading data...?? how we will receive the data... (2 Replies)
Discussion started by: 2104692
2 Replies
5. Shell Programming and Scripting
Hi,
could someone help on this..
I have a date in variable
procdate="05/30/2009"
I would want to Subtract it with 3 or 4 (2 Replies)
Discussion started by: infernalhell
2 Replies
6. Shell Programming and Scripting
I seem to remember seeing a way to hold an expect script or make expect wait for a specific key stroke before continuing.
I ask because I want to automate logging into a device using a key fob. Cant find it in my notes and been through my orielly book twice .. going for a third. (0 Replies)
Discussion started by: popeye
0 Replies
7. Shell Programming and Scripting
Ex: Script 1 has pID=333. I want to take pID to Script 2 so I can retrive 333.
How can I do this? (3 Replies)
Discussion started by: Yakuzan
3 Replies
8. Linux
Hi all.
I have a problem with some printers that when I print a lot of jobs at once the printers gets stuck after 2 prints... (It's a barcode printers - DATAMAX).
Whenever I'm printing each job separtly with a delay of a few seconds the printers work fine...
So my question is how can I... (0 Replies)
Discussion started by: eliraza6
0 Replies
9. Shell Programming and Scripting
dear there,
this kept me awake last night, the variable ${TO} in the following script doesn't seem to hold its value.
I have a file ./filelist, which lists all files of interests. I group them by keywords in the filename, and would like to count total number of lines in each group. ... (7 Replies)
Discussion started by: patiobarbecue
7 Replies
pthread_detach(3T) pthread_detach(3T)
NAME
pthread_detach() - mark a thread as detached to reclaim its resources when it terminates
SYNOPSIS
PARAMETERS
thread Thread whose resources are to be reclaimed immediately when it terminates.
DESCRIPTION
is used to detach the thread thread. When thread terminates, its resources will automatically be reclaimed by the system. If thread has
already terminated, causes the resources of thread to be reclaimed by the system.
does not cause thread to terminate.
Once a detached thread has terminated, its resources, including the thread ID, may be reused by the system. The return status of a detached
thread is lost when the thread terminates.
Calling this function multiple times for the same thread results in undefined behavior.
RETURN VALUE
Upon successful completion, returns zero. Otherwise, an error number is returned to indicate the error (the variable is not set).
ERRORS
If any of the following occur, the function returns the corresponding error number:
[EINVAL] thread does not refer to a joinable thread.
[ESRCH] No thread could be found corresponding to thread.
AUTHOR
was derived from the IEEE POSIX P1003.1c standard.
SEE ALSO
pthread_create(3T), pthread_join(3T), wait(2).
STANDARDS CONFORMANCE
Pthread Library pthread_detach(3T)