PiyoniR

set AnnounceChannel "#yourchannel";

proc runFileLift {{file "file.txt}} {
    set f [open $file r];
        set fdata [read $file];
        foreach {line} [split $fdata "\n"] {
            putserv "PRIVMSG $AnnounceChannel :$line" -next;
        }
}

timer 600 [list runFileLift]