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DISCUSSION Nicholas Ho 9 participants 12 messages Jan 18, 2002 – Aug 27, 2003

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Nicholas Ho

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#0 lore raw

Hi, how do i subscribe to this mailing list?
-Nicholas-

#1 lore raw

send an email to: [email protected]
in the body of the message write:
subscribe linux-c-programming
end

and wait for a reply and READ IT.

bye,

---
Fabio Andres Miranda
Ingenieria de sistemas informaticos
Universidad Latina - Costa Rica

Quoted 8 lines · Nicholas Ho

Hi, how do i subscribe to this mailing list?

(quoted diff) +0 -2
-Nicholas-
 
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author
#2 lore raw
Quoted 30 lines · Fabio Miranda Hamburger

send an email to: [email protected]
in the body of the message write:
subscribe linux-c-programming
end

and wait for a reply and READ IT.

bye,

---
Fabio Andres Miranda
Ingenieria de sistemas informaticos
Universidad Latina - Costa Rica

Quoted 8 lines · Nicholas Ho

Hi, how do i subscribe to this mailing list?

(quoted diff) +0 -2
-Nicholas-
 
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#3 lore raw

Port 786 (Concert??)

Hello:
I found on one of my server the TCP socket 786 open. After googling
half an hour I only found that it is used by a service called concert, but nothing else. So two question:

1) What is this service?
2) Is there a way to know which process is using it?

Thanks,
Darío

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#4 lore raw

Re: Port 786 (Concert??)

Sorry wrong mailing list, I meant linux-admin.

Quoted 7 lines · Darío Mariani

Hello:
I found on one of my server the TCP socket 786 open. After googling
half an hour I only found that it is used by a service called concert, but nothing else. So two question:

1) What is this service?
2) Is there a way to know which process is using it?

Quoted 8 lines

Thanks,
Darío

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#5 lore raw

Re: Port 786 (Concert??)

In reply to Darío Mariani
Quoted 7 lines · Darío Mariani

Hello:
I found on one of my server the TCP socket 786 open. After googling
half an hour I only found that it is used by a service called concert, but nothing else. So two question:

1) What is this service?
2) Is there a way to know which process is using it?

As root run or a user with sufficent privileges

run "netstat -tanp"

the p option lists the process

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#6 lore raw

Re: Port 786 (Concert??)

In reply to Darío Mariani

Hi,
Try to use the lsof command
for example: lsof -i:1-1000

Paolo

Quoted 7 lines · Darío Mariani

Hello:
I found on one of my server the TCP socket 786 open. After googling
half an hour I only found that it is used by a service called concert, but nothing else. So two question:

1) What is this service?
2) Is there a way to know which process is using it?

Quoted 8 lines

Thanks,
Darío

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To unsubscribe from this list: send the line "unsubscribe linux-c-programming" in the body of a message to [email protected]
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#7 lore raw

Port 786 (Concert??)

In reply to Nicholas Ho

Hello:
I found on one of my server the TCP socket 786 open. After googling
half an hour I only found that it is used by a service called concert, but nothing else. So two question:

1) What is this service?
2) Is there a way to know which process is using it?

Thanks,
Darío

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To unsubscribe from this list: send the line "unsubscribe linux-admin" in the body of a message to [email protected]
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#8 lore raw

Re: Port 786 (Concert??)

Quoted 7 lines · Darío Mariani

Hello:
I found on one of my server the TCP socket 786 open. After googling
half an hour I only found that it is used by a service called concert, but nothing else. So two question:

1) What is this service?
2) Is there a way to know which process is using it?

fuser -n tcp 786

#9 lore raw

Re: Port 786 (Concert??)

In reply to Darío Mariani

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Quoted 7 lines · Darío Mariani

Hello:
I found on one of my server the TCP socket 786 open. After googling
half an hour I only found that it is used by a service called concert, but nothing else. So two question:

1) What is this service?
2) Is there a way to know which process is using it?

lsof -i tcp:786

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Yannick Van Osselaer
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#10 lore raw

Re: Port 786 (Concert??)

In reply to Darío Mariani
Quoted 8 lines · Darío Mariani

Hello:
I found on one of my server the TCP socket 786 open. After googling
half an hour I only found that it is used by a service called concert, but nothing else. So two question:

1) What is this service?
2) Is there a way to know which process is using it?

Quoted 9 lines

Thanks,
Darío

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netstat -ltnp :-)

Signature · 14 lines
Best Regards,

Vladimir Dvorak, Internal IT
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#11 lore raw

returning strings until no strings are left ?

In reply to Fabio Miranda Hamburger

Hello,

I am new to c programming but not new to programming in general . The ``minor'' problem I keep running into at this moment:

I know how to return ONE string from a function. But what if I want to keep returning strings from a function until there are no strings left to return ? What should the function than return ? Because the function should always return something in the end and of course the caller has to know that the function is done or has nothing more to return .

for example fgets returns NULL when it's done, but if I try to return a NULL at the end of my function while I claimed it as an char *... hmmzzz, status epilepticus...

Thank you in advance...

J.