ansiweather

commit 15c88cded347436c2b59c0a819c9c18ae1413d79
parent ed83626ee5b0713cfe1e2fe1c093cdb19d8cdc5d
Author: Frederic Cambus <fcambus@users.sourceforge.net>
Date:   Fri, 13 Feb 2015 00:39:14 +0100

Removing dependency on seq by using a while loop

Diffstat:
M
ansiweather
 | 
12
++++++++++--

1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/ansiweather b/ansiweather
@@ -190,7 +190,9 @@ then
 	humidity=()
 	pressure=()
 	sky=()
-	for i in $(seq 0 $(($forecast-1)))
+
+	i=0
+	while [ $i -lt $forecast ]
 	do
 		days+=("$(echo $weather | jq ".list[$i]")")
 		dates+=("$(epoch_to_date $(echo ${days[$i]} | jq -r '.dt'))")
@@ -199,6 +201,8 @@ then
 		humidity+=("$(echo ${days[$i]} | jq -r '.humidity')")
 		pressure+=("$(echo ${days[$i]} | jq -r '.pressure')")
 		sky+=("$(echo ${days[$i]} | jq -r '.weather[0].main')")
+
+		i=$(($i + 1))
 	done
 else
 	city=$(echo $weather | jq -r '.name')
@@ -337,7 +341,9 @@ function get_icon {
 if [ $forecast != 0 ]
 then
 	output="$background$text $city forecast $text$delimiter "
-	for i in $(seq 0 $(($forecast-1)))
+	
+	i=0
+	while [ $i -lt $forecast ]
 	do
 		icon=""
 		if [ $symbols = true ]
@@ -349,6 +355,8 @@ then
 		then
 			output="$output$dashes "
 		fi
+
+		i=$(($i + 1))
 	done
 	output="$output\033[0m"
 	echo -e "$output"