05-30-2018
That's great! I'm in the process of restoring a PDP-11/34a... Right now, it has a whopping 16K!
5 More Discussions You Might Find Interesting
1. Cybersecurity
Hi,
Could anyone direct me to any sites that have any info on unix attcks or hacks in the last 5 years. This is needed for an assignment. All help would be greatly appreciated.
Thanks:) (6 Replies)
Discussion started by: suzant
6 Replies
2. UNIX for Dummies Questions & Answers
Is there any way to use date with previous dates such as "2 23 2000" in order to see what day of the week it was? I tried changing the current date to "date 022300452000"
but then it told me that I could not do this because I was "Not the owner". Any other ways of getting the day result? (2 Replies)
Discussion started by: terms5
2 Replies
3. UNIX for Dummies Questions & Answers
Hello - I have a folder that contains files from 2003 till 2010. I am trying to figure out a command that would seperate each years file and show me a count?
Even if i can find a command that would give me year by year count, thats good enough too.
Thanks (8 Replies)
Discussion started by: DallasT
8 Replies
4. What is on Your Mind?
I've been thinking about modern CPUs. Apart from x86 and SPARC, is there any other 'kind' of CPU used today in computers (not in playstation3, phones and similar) (6 Replies)
Discussion started by: orange47
6 Replies
5. What is on Your Mind?
Congratulations.
Nice one RudiC. That is some going, well done!
Bazza. (8 Replies)
Discussion started by: wisecracker
8 Replies
UALARM(3) Library Functions Manual UALARM(3)
NAME
ualarm - schedule signal after specified time
SYNOPSIS
unsigned ualarm(value, interval)
unsigned value;
unsigned interval;
DESCRIPTION
This is a simplified interface to setitimer(2).
Ualarm causes signal SIGALRM, see signal(3C), to be sent to the invoking process in a number of microseconds given by the value argument.
Unless caught or ignored, the signal terminates the process.
If the interval argument is non-zero, the SIGALRM signal will be sent to the process every interval microseconds after the timer expires
(e.g. after value microseconds have passed).
Because of scheduling delays, resumption of execution of when the signal is caught may be delayed an arbitrary amount. The longest speci-
fiable delay time (on the vax) is 2147483647 microseconds.
The return value is the amount of time previously remaining in the alarm clock.
SEE ALSO
getitimer(2), setitimer(2), sigpause(2), sigvec(2), signal(3C), sleep(3), alarm(3), usleep(3)
NOTES (PDP-11)
On the PDP-11, setitimer(2) rounds the number of microseconds up to seconds resolution, therefore ualarm doesn't give you any more resolu-
tion than alarm(3).
4.3 Berkeley Distribution August 26, 1988 UALARM(3)