jackbenny/check_smhi
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Replaced some hardcoded binaries with variables

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This commit is contained in:
Jack-Benny Persson 2014-01-03 15:35:41 +01:00
parent 1f5b193e6a
commit 2f6e516856
1 changed files with 10 additions and 10 deletions
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20
check_smhi.sh
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@ -145,7 +145,7 @@ if [ $# -eq 0 ]; then
exit $State_unknown
elif [ $# -ge 1 ]; then
echo "$1" | egrep -q "\-."
echo "$1" | $Egrep -q "\-."
if [ $? -ne 0 ]; then
echo "$0 requires an option"
print_help
@ -184,7 +184,7 @@ Index=0
Match=0
while [ $Index -lt $Tot ]; do
echo ${AvailDistricts[$Index]} | egrep -x "$District" &> /dev/null
echo ${AvailDistricts[$Index]} | $Egrep -x "$District" &> /dev/null
if [ $? -eq 0 ]; then
Match=1
break
@ -201,10 +201,10 @@ fi
### Main ###
# Fetch the warning page
Data=`curl -s http://www.smhi.se/vadret/vadret-i-sverige/Varningar/varning_tabell_n1_sv.htm`
Data=`$Curl -s http://www.smhi.se/vadret/vadret-i-sverige/Varningar/varning_tabell_n1_sv.htm`
# First we must replace all åäö with their HTML equivalent
HtmlDist=`echo $District | sed '{
HtmlDist=`echo $District | $Sed '{
s/å/\&aring\;/g
s/Å/\&Aring\;/g
s/ä/\&auml\;/g
@ -214,17 +214,17 @@ s/Ö/\&Ouml\;/g
}'`
# Get the line number for the current district in the HTML-file and add one line to it
LineNr=`echo "$Data" | sed -n "/$HtmlDist/="`
LineNr=`echo "$Data" | $Sed -n "/$HtmlDist/="`
((LineNr++))
# Read the warning message (for example kuling, orkan, åska)
WarnMsg=`echo "$Data" | sed -n "${LineNr}p" | egrep -o "Varning klass [0-3] .*" | \
sed 's/\(.*\).........../\1/' | \
awk '{print substr($0, index($0,$4))}'`
WarnMsg=`echo "$Data" | $Sed -n "${LineNr}p" | $Egrep -o "Varning klass [0-3] .*" | \
$Sed 's/\(.*\).........../\1/' | \
$Awk '{print substr($0, index($0,$4))}'`
# Get the current warning class (1, 2 and 3)
Class=`echo "$Data" | sed -n "${LineNr}p" | egrep -o "Varning klass [0-3]" \
| awk '{ print $3 }'`
Class=`echo "$Data" | $Sed -n "${LineNr}p" | $Egrep -o "Varning klass [0-3]" \
| $Awk '{ print $3 }'`
# Chech the current warning class issued for the district
if [ -z $Class ]; then