Made a working trains script.

shbirth.sh

@@ -4,13 +4,14 @@ SERVER=${1:-kro.corp}
 #SERVER=${1:-localhost}
 PORT=6667
 export NICK=shbot
-export CHANNELS=${2:-#codemore}
-export CHANNEL2=${2:-#shbot}
+export CHANNELS=('#codemore #shbot')
 
 function shbirth ()
 {
 	echo "NICK $NICK"
 	echo "USER $(whoami) +iw $NICK :$0"
-	#echo "JOIN $CHANNEL"
-	echo "JOIN $CHANNEL2"
+	for CHANNEL in $CHANNELS
+	do
+		echo "JOIN $CHANNEL"
+	done
 }

shbot.sh

@@ -12,12 +12,13 @@ do
 		echo "PONG :${BASH_REMATCH[1]}" >&3
 		sleep 0.1
 	else
+		[[ ${LINE} =~ :[a-zA-Z]*!.*(#.*)\ :.* ]] && ORIGIN=${BASH_REMATCH[1]}
 		echo "${LINE}" | ./shbrain.sh | \
 		while true
 		do
 			read ANSWER || break
 			echo "--> "$ANSWER
-			echo $ANSWER >&3
+			echo "PRIVMSG $ORIGIN :"$ANSWER >&3
 		done
 	fi
 done

shbrain.sh

@@ -3,7 +3,7 @@
 while true
 do
 	read LINE || break
-	### First of all we get rid of the trailing \n
+	### First of all we get rid of a potential trailing \n
 	LEN=`expr ${#LINE} - 1`
 	LINE=${LINE[@]:0:$LEN}
 
@@ -12,15 +12,14 @@ do
 		EXPAND=(${LINE})
 		CMD=${EXPAND[4]#:}
 		ARGS=${EXPAND[*]:5}
-		if [[ "trains" =~  "$CMD" ]]; then
-			sh -ex ./shtrains.sh ${ARGS[*]}
-			break
+		if [ "$CMD" = "trains" ]; then
+			./shtrains.sh ${ARGS[*]}
 		elif [ "$CMD" = "help" ]; then
-				echo "PRIVMSG $CHANNEL2 :Help"
-				break
+			echo "Help"
 		else
-				echo "PRIVMSG $CHANNEL2 :Use \"shcmd help\" to list available commands."
+			echo "Use \"shcmd help\" to list available commands."
 		fi
+		break
 	fi
 
 	### Parsing brain file for potential replies
@@ -36,7 +35,7 @@ do
 		RESPONSE=${BRAIN[2]}
 		if [[ "$LINE" =~ ${PATTERN} ]]; then
 			if [[ "$((RANDOM / 320))" -lt ${PERCENT} ]]; then
-				echo "PRIVMSG $CHANNEL2 :"`eval echo $RESPONSE`
+				echo `eval echo $RESPONSE`
 				#awk 'NR==$LINENUM{$0='"$RESPONSE"'}1' shbrain.txt
 				#sed "$LINENUM"'s\\'"${PATTERN}	10	${RESPONSE}" -i shbrain.txt
 				break

shbrain.txt

@@ -1,6 +1,6 @@
 ping	100	pong
 plop	100	pataplop
-:([a-zA-Z]*)!.*:.*(shbot|julien|root).*(le retour)	100	De retour, encore plus fort...
+:([a-zA-Z]*)!.*:.*(shbot|julien|root).*(le retour|is back)	100	De retour, encore plus fort...
 
 :([a-zA-Z]*)!.*:.*(shbot|julien|root).*(fuck|merde)	100	You, fuck you ${BASH_REMATCH[1]}...
 :([a-zA-Z]*)!.*:.*(clex|galdor).*(fuck|merde|suck)	100	You are right ${BASH_REMATCH[1]}, fuck you ${BASH_REMATCH[2]}.

shtrains.sh

@@ -1,9 +1,20 @@
 #!/bin/bash
 
-links -dump 'http://transilien.mobi/pam/TempReelSaisieDepartSubmit.do?debutDepart=Courbevoie&tous=Tous+trains'  > trains.tmp
-#wget -q -O trains.tmp 'http://transilien.mobi/pam/TempReelSaisieDepartSubmit.do?debutDepart=Courbevoie&tous=Tous+trains'
+links -dump 'http://transilien.mobi/pam/TempReelSaisieDepartSubmit.do?debutDepart=Courbevoie&tous=Tous+trains' | head -n 22 | tail -n 18 >trains.tmp
 
-echo "PRIVMSG $CHANNEL2 :"$*
+cat trains.tmp | \
+while true
+do
+	read PATTERN || break
+	read STATION || break
+	read UGUU || break
+	[[ $PATTERN =~ \ *[A-Z]{4}\ *(.*) ]] && PATTERN=${BASH_REMATCH[1]}
+	if [ -n "$*" ]; then
+		[[ $STATION =~ $@ ]] && echo "$PATTERN $STATION"
+	else
+		echo "$PATTERN $STATION"
+	fi
+done
 
 exit 0