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number of users

 
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Koepi
Voice


Joined: 31 Aug 2003
Posts: 26
PostPosted: Sat Dec 03, 2005 3:21 pm    Post subject: number of users Reply with quote
I count the number of users in my channel with
Code:
set anzahl [expr [llength [chanlist $chan]]]


i have a txt file, user.txt. every nick in the channel who is in this file should be decrease from the number of users.

user.txt
Code:
user1
user2
user3


I hope you understand what i mean and can help me.

greets Koepi
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demond
Revered One


Joined: 12 Jun 2004
Posts: 3073
Location: San Francisco, CA
PostPosted: Sat Dec 03, 2005 4:18 pm    Post subject: Reply with quote
Code:

set count [llength [chanlist $chan]]
foreach n [split [read [open user.txt]] \n] {
   if {[onchan $n $chan]} {incr count -1}
}

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Koepi
Voice


Joined: 31 Aug 2003
Posts: 26
PostPosted: Sun Dec 04, 2005 2:58 pm    Post subject: Reply with quote
thx, works fine Smile
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Sir_Fz
Revered One


Joined: 27 Apr 2003
Posts: 3793
Location: Lebanon
PostPosted: Sun Dec 04, 2005 3:18 pm    Post subject: Reply with quote
The file should be closed though.
Code:
set count [llength [chanlist $chan]]
foreach n [split [read [set f [open user.txt]]] \n][close $f] {
   if {[onchan $n $chan]} {incr count -1}
}

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Koepi
Voice


Joined: 31 Aug 2003
Posts: 26
PostPosted: Sun Dec 04, 2005 3:52 pm    Post subject: Reply with quote
Okay thx. Is integrated, but you explan me what does this do?
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Sir_Fz
Revered One


Joined: 27 Apr 2003
Posts: 3793
Location: Lebanon
PostPosted: Sun Dec 04, 2005 4:15 pm    Post subject: Reply with quote
It's the same script, but this one closes the file after reading it in order not to open too many files which will lead to errors if excess files has been opened.
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Koepi
Voice


Joined: 31 Aug 2003
Posts: 26
PostPosted: Sun Dec 04, 2005 4:49 pm    Post subject: Reply with quote
Okay, thanks.
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