ahypki/unixowe-systemy-operacyjne
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Computing statistics with percent how many people comes from a given country

Browse Source
This commit is contained in:
Arkadiusz Hypki 2023-05-15 18:05:39 +02:00
parent c7b1fb7e0f
commit d7c3c77ef7
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
tabledata/ex1.sh
View File

@ -11,6 +11,8 @@ read inWiek
echo "Podaj kraj" echo "Podaj kraj"
read inKraj read inKraj
ile=0
wszyscy=0
# iterating line-by-line # iterating line-by-line
while read line while read line
@ -23,11 +25,17 @@ country=`echo $line | cut -d " " -f 3`
if [ $name != "#" ] if [ $name != "#" ]
then then
wszyscy=$((wszyscy+1))
if [ $country = "$inKraj" -a $age -ge $inWiek ] if [ $country = "$inKraj" -a $age -ge $inWiek ]
then then
ile=$((ile+1))
echo "Person $name (from $country) is $age years old" echo "Person $name (from $country) is $age years old"
fi fi
fi fi
done < $inPlik done < $inPlik
#echo "There is $ile people from $inKraj (from all $wszyscy people)"
echo "There is `echo "scale=2; $ile/$wszyscy*100.0" | bc -l`% people from $inKraj"