267 reputation
28
bio website
location Sweden
age
visits member for 3 years, 6 months
seen 2 hours ago

IT student


1d
awarded  Good Question
2d
revised What's the soonest I can send a signal to a background process (trap)?
typo
2d
comment What's the soonest I can send a signal to a background process (trap)?
oops sorry, it's a typo
2d
asked What's the soonest I can send a signal to a background process (trap)?
Aug
27
asked Shell, subshell, source, background process, PID == confusion
Aug
20
comment How can I determine if a certain machine exists on the network?
@Paul not sure if you are right, but at my company's intranet nmap -PN shows the host while simply pinging and checking the arp table show nothing.
Aug
19
comment What is ecosystem in IT world?
I think the reason computer scientists erroneously use the term ecosystem when they should be using the word system is that system has traditionally come to mean a single machine.
Aug
11
awarded  Tumbleweed
Aug
7
answered What's the difference between docker.io and docker?
Aug
6
awarded  Curious
Aug
4
asked Jenkins: “Docker client wasn't initialized”
Jul
25
asked How do binary files run on different machines?
Jul
23
accepted Show last 5 opened processes in terminal?
Jul
23
awarded  Editor
Jul
23
revised Show last 5 opened processes in terminal?
updated question
Jul
23
comment Show last 5 opened processes in terminal?
I tried this. The problem is that the header line is then omitted. Would prefer if I could keep the header..
Jul
23
asked Show last 5 opened processes in terminal?
Jul
18
comment What's the difference between docker.io and docker?
Yes, but that doesn't say anything about the two different processes, namely docker and docker.io
Jul
17
asked What's the difference between docker.io and docker?
May
10
comment Can't send email to the internet from Postfix mail server. (Relay access denied)
Thank you! That solved it. I thought that 127.0.0.0 was sufficient as I was telneting from localhost.