From 3561f6811eab6965acd0e2d4d95ea8771e223c51 Mon Sep 17 00:00:00 2001
From: Justin Emter <justinemter@gmail.com>
Date: Wed, 17 Jan 2018 09:40:59 -0800
Subject: [PATCH] Fixed channeldown.sh to work with double digit dirs.

---
 multi-channel-bash-scripts/channeldown.sh | 30 +++++++++++++++++------
 1 file changed, 23 insertions(+), 7 deletions(-)

diff --git a/multi-channel-bash-scripts/channeldown.sh b/multi-channel-bash-scripts/channeldown.sh
index 5adfc9f..56a8515 100755
--- a/multi-channel-bash-scripts/channeldown.sh
+++ b/multi-channel-bash-scripts/channeldown.sh
@@ -72,19 +72,35 @@ if [ "${#CHANNEL_DIR_ARR[@]}" -gt 1 ]; then
 
 	# Now that the prevchannel is stored in a var, loop through channels and find prev channel & increment
 	for ((i = ${#CHANNEL_DIR_ARR[@]};i >= 1;i--)); do
-
+		
     	NEXT_CHANNEL_NUM=$i
 
-    	if [[ ${i} == *"$PREV_CHANNEL"* ]]; then
-  			echo "+++++ Found previous channel, incrementing by 1."
-  			PREV_CHANNEL_FOUND=true
-  			PREV_CHANNEL_DIR=${CHANNEL_DIR_ARR[i-1]}
-  			continue
+    	if [ "${i}" -gt 9 ]; then
+
+	    	if [[ ${i} == *"$PREV_CHANNEL"* ]]; then
+	  			echo "+++++ Found previous channel, decreasing by 1."
+	  			PREV_CHANNEL_FOUND=true
+	  			PREV_CHANNEL_DIR="${CHANNEL_DIR_ARR[i-1]}"
+	  			continue
+			fi
+
+		else
+
+			if [[ "0"${i} == *"$PREV_CHANNEL"* ]]; then
+	  			echo "+++++ Found previous channel, decreasing by 1."
+	  			PREV_CHANNEL_FOUND=true
+	  			PREV_CHANNEL_DIR="${CHANNEL_DIR_ARR[i-1]}"
+	  			continue
+			fi
+
 		fi
 
 		if [ "$PREV_CHANNEL_FOUND" = true ] ; then
+
+			echo "PREV_CHANNEL_FOUND"
+			echo "$PREV_CHANNEL_FOUND"
 		    
-		    NEXT_CHANNEL=${CHANNEL_DIR_ARR[i-1]}
+		    NEXT_CHANNEL="${CHANNEL_DIR_ARR[i-1]}"
 
 			break