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Thanks for everything ;)

I'm trying to acomplish this https://www.unix.com/homework-coursework-questions/137257-track-user-log.html

Hey thanks for the answer ;) !

How can i do something, that will be doing periodicaly for 24 hours
and then do something else.
For example:

i want to write "time" in a text file every 10 sec
but only for the next 24 h and...

Aha, what if i use $(users | wc -l)
coz, who returns me on two consoles tty7 and pts/0

How can i separate the files, the Today.txt must contain users who were logged in today
and Yesterday.txt...

Ok i will, can you help me with the problem i have?

---------- Post updated 28-05-10 at 02:03 PM ---------- Previous update was 27-05-10 at 08:18 PM ----------

Does the who -m lists users who...

Thank for the answer!

i have a question, what does the: -c2 switch do and: >/dev/null ?
the 2 means two packets transmitted right, what if i type 3 ?
how does this: done < "$1" work?

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1. The problem statement, all variables and given/known data:
I must write a...

Hmm but i must post a homework in a correct forum, and my homework is in a rush, so
i still can post a homework in the Emergency UNIX and Linux Support !! Help Me!! - The UNIX and Linux Forums...

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1. The problem statement, all variables and given/known data:
The task is to...

The problem is i have to learn other things to and there is just so little time for all this, but when i'll have
time i'll take a closer look to perl ;)

Ok thats way out of my knowledge, thanks anyway...

Aha so it orders them by the lines, thats a good trick

Do you have an idea how to solve the problem if i have a pass like this abc$1abc4@,
coz it takes the $1 as an argument and the same problem...

This is understandable, so now i just have to cut things out and reorder them i think :D
But it must list the files which were last changed not used!

How can i change the date display to show:...

Dr. house muchas gracias !!! :D

Can i ask you just about wc -l, i read that it counts new lines, how does it work in here and why doesn't the wc -m work?

If i type in password d$fg$1df3hd2f@$h...

I can use any solution i want, as long as i can understand it :D and it's not to complex, do you have
something on mind?

hm if i do this: ls -ltR /home/blabla | grep ^d | cut -c 33-48
then it doesn't show me the subdirectories and with -c switch it can cut off some data,
coz if the size of file is smaller than i get...

Ok, this ladog switches are good :)

i have this so far:
ls -ladog | cut -d" " -f4,5

but how can i search the subdirectories to, i mean how can i manipulate the find -type d directories, it...

For moderator: I made a new thread in a proper part of the forum now https://www.unix.com/homework-coursework-questions/137119-user-processes.html...

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1. The problem statement, all variables and given/known data:
The program...

Thaaaanks it works very good, just like intended ;)

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1. The problem statement, all variables and given/known data:
I have to...

Hello

i'm trying to make a program which can find a running program on the system and kill it, then repeat that every 5 minutes. The name of the process is given with an argument. I have done this...

Hy i have some tasks to do in school but i'm having problems with it,so could you help me out? :)

first there is a task where i have to find a running program on the system and kill it, then...