Fix #23951: Fix free in startup linux scripts when it is in a localized environment

git-svn-id: https://josm.openstreetmap.de/svn/trunk@19234 0c6e7542-c601-0410-84e7-c038aed88b3b

Author: taylor.smock

native/linux/latest/usr/bin/josm-latest

@@ -58,7 +58,7 @@ if [ -f "/etc/default/${JOSM_VERSION}" ]; then
 fi
 
 # If there is more than 8G ram, we can use up to 75% of the memory while still leaving 2G for other things.
-if [ "$(free --mega | grep '^Mem:' | awk '{print $2}')" -gt 8192 ]; then
+if [ "$(LC_ALL=C LANG=C free --mega | grep '^Mem:' | awk '{print $2}')" -gt 8192 ]; then
     # But don't set anything if JAVA_OPTS is already set.
     JAVA_OPTS="${JAVA_OPTS:=-XX:MaxRAMPercentage=75.0 -Xms256m}"
 fi

native/linux/tested/usr/bin/josm

@@ -58,7 +58,7 @@ if [ -f "/etc/default/${JOSM_VERSION}" ]; then
 fi
 
 # If there is more than 8G ram, we can use up to 75% of the memory while still leaving 2G for other things.
-if [ "$(free --mega | grep '^Mem:' | awk '{print $2}')" -gt 8192 ]; then
+if [ "$(LC_ALL=C LANG=C free --mega | grep '^Mem:' | awk '{print $2}')" -gt 8192 ]; then
     # But don't set anything if JAVA_OPTS is already set.
     JAVA_OPTS="${JAVA_OPTS:=-XX:MaxRAMPercentage=75.0 -Xms256m}"
 fi