egghelp/eggheads community

Need a script to start some applications on my shell

2006-03-30T21:51:17-04:00

I am sure demond wanted you to read about seek which can be used to set the reading pointer at x bytes before eof. You cannot open text files with |. You can only open files with | which are marked as executable and can be run by bash as either script or application, otherwise you will get an error.

PS: i wouldnt use async IO on local files when reading less than ~1mb.

Statistics: Posted by De Kus — Thu Mar 30, 2006 9:51 pm

Need a script to start some applications on my shell

2006-03-30T13:07:24-04:00

Don't work...

Tcl error [sne:start]: can not find channel named "file10"

ps x

29458 ? Z 0:00 [eggdrop]
29459 ? Z 0:00 [services]
29460 ? Z 0:00 [neostats]

Statistics: Posted by tessa1 — Thu Mar 30, 2006 1:07 pm

Need a script to start some applications on my shell

2006-03-30T10:46:19-04:00

I hope, this is right now

Code:

bind pub - !sne sne:startproc sne:start {nick uhost hand chan arg} {if {([file readable /home/eggdrop/eggdrop]) && ([file readable /home/ircd/services/services]) && ([file readable /home/NeoStats/neostats])} {set ca [open "|/home/eggdrop/eggdrop"]set cb [open "|/home/ircd/services/services"]set cc [open "|/home/NeoStats/neostats"]  fconfigure $ca -blocking 0  fconfigure $cb -blocking 0  fconfigure $cc -blocking 0  fileevent $ca readable [list putserv "privmsg $nick :\[read $ca\]"; close $ca]  fileevent $cb readable [list putserv "privmsg $nick :\[read $cb\]"; close $cb]  fileevent $cc readable [list putserv "privmsg $nick :\[read $cc\]"; close $cc]}  return 1}

Statistics: Posted by tessa1 — Thu Mar 30, 2006 10:46 am

Re: Need a script to start some applications on my shell

2006-03-30T10:32:07-04:00

I can't use exec, because the bot is freezing.
Best regards
then use [open "|application"] for non-blocking I/O

search the forums for "tail -f" example on how to do that

hmmm....

Statistics: Posted by tessa1 — Thu Mar 30, 2006 10:32 am

Need a script to start some applications on my shell

2006-03-29T23:12:04-04:00

...not to mention you don't need tail -f here - learn the basics of Linux command line first and only then try to script it

Statistics: Posted by demond — Wed Mar 29, 2006 11:12 pm

Need a script to start some applications on my shell

2006-03-29T19:58:42-04:00

Sorry, I didn't notice its not called within an proc. But I see another problem. The file sockets are closed before its read from (because of asyncronous connection and fileevent). Try to move the close statements after the putservs with a ; seperatred, so it looks like:
fileevent $ca readable [list putserv "privmsg $nick :\[read $ca\]"; close $ca]

Statistics: Posted by De Kus — Wed Mar 29, 2006 7:58 pm

Need a script to start some applications on my shell

2006-03-29T14:08:20-04:00

I don't know, what is wrong with the braces.

Statistics: Posted by tessa1 — Wed Mar 29, 2006 2:08 pm

Need a script to start some applications on my shell

2006-03-29T13:22:02-04:00

because you get the TCL error '$ca, no such variable'. look at your {} braces and think about them.

Statistics: Posted by De Kus — Wed Mar 29, 2006 1:22 pm

Need a script to start some applications on my shell

2006-03-29T10:38:38-04:00

Ok.. i try to script this:

Code:

bind pub - !sne sne:startproc sne:start {nick uhost hand chan arg} {if {([file readable /home/eggdrop/eggdrop]) && ([file readable /home/ircd/services/services]) && ([file readable /home/NeoStats/neostats])} {set ca [open "|tail -f /home/eggdrop/eggdrop"]set cb [open "|tail -f /home/ircd/services/services"]set cc [open "|tail -f /home/NeoStats/neostats"]  fconfigure $ca -blocking 0  fconfigure $cb -blocking 0  fconfigure $cc -blocking 0  fileevent $ca readable {putserv "privmsg $nick :[read $ca]"}  fileevent $cb readable {putserv "privmsg $nick :[read $cb]"}  fileevent $cb readable {putserv "privmsg $nick :[read $cc]"}  close $ca; close $cb; close $cc}  return 1}

But don't works!

Can anyone fix that PLEASE?

Best regards

Statistics: Posted by tessa1 — Wed Mar 29, 2006 10:38 am

Re: Need a script to start some applications on my shell

2006-03-28T15:32:11-04:00

I can't use exec, because the bot is freezing.
Best regards
then use [open "|application"] for non-blocking I/O

search the forums for "tail -f" example on how to do that

Yes...i heard from [open "|tail -f $filepath"]

...but i can't script this request by myself.

Thats the reason, why I am in Script Request and not in Scripting Help

Best regards

Statistics: Posted by tessa1 — Tue Mar 28, 2006 3:32 pm

Re: Need a script to start some applications on my shell

2006-03-28T01:23:52-04:00

I can't use exec, because the bot is freezing.
Best regards

then use [open "|application"] for non-blocking I/O

search the forums for "tail -f" example on how to do that

Statistics: Posted by demond — Tue Mar 28, 2006 1:23 am

Need a script to start some applications on my shell

2006-03-24T18:09:16-04:00

Hi,

I need a script that allows to start some applications on my shell, only in channel #opers, with one public command.

The commands for the shell are ./services ./neostats and ./eggdrop

I can't use exec, because the bot is freezing.

Best regards

Statistics: Posted by tessa1 — Fri Mar 24, 2006 6:09 pm