From f6b139d1fbadf3285500b2bc4d2b64a9866bbdc0 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Fri, 30 Sep 2016 22:29:31 +0200
Subject: Allow lower case
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 metar | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/metar b/metar
index 5d66e7b..e3c4c69 100755
--- a/metar
+++ b/metar
@@ -7,7 +7,7 @@ metar_url ()
 {
     url="http://tgftp.nws.noaa.gov/data/observations/metar/decoded"
     if test $# = 1; then
-	echo "${url}/${1}.TXT"
+	echo "${url}/$(echo "$1" | tr '[a-z]' '[A-Z]').TXT"
     else
 	echo "${url}/"
     fi
@@ -116,7 +116,7 @@ if test $# = 1 && test "$1" =  "get"; then
 elif test $# = 1 && test "$1" =  "print"; then
     get_station
 elif test $# = 2 && test "$1" =  "set"; then
-    echo "$2" > ~/.config/metar
+    echo "$2" | tr '[a-z]' '[A-Z]' > ~/.config/metar
 elif test $# = 1 && test "$1" =  "list"; then
     list_stations ""
 elif test $# = 2 && test "$1" =  "list"; then
-- 
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