Stuff

#!/bin/bash 
 
myFileHodn="hodnoceni.txt"
subor="a"
adresar="stats"



for (( i=1 ; i <= $# ; i++ )) ;do
     eval arg='$'$i
     if ["$arg" = "-h"] ;then i=`expr $i + 1`; eval arg='$'$i ; myFileHodn=$arg
     elif ["$arg" = "-o"] ;then i=`expr $i + 1`; eval arg='$'$i ; adresar=$arg
     elif ["$arg" = "-g"] ;then echo "TODO: zmeni sa typ vypisu"
     elif ["$arg" = "-v"] ;then i=`expr $i + 1`; eval arg='$'$i ; omezeni=$arg
     else echo "$arg je neznamy argument." ; exit
     fi
     done

cesta="$adresar"/"subor"

a='NEPUZITY_RETAZEC'
b=0
sucet=0
counter=0

cat $myFileHodn | while read myLineHodn
do
  temphodn="$allFile"
  allFile="$temphodn $myLineHodn" 

  output=`echo $myLineHodn | sed -e "s/ /$a/mg"`
  output=`echo $output | sed -e 's/;/ /mg'`

  counter=0
  for word in $output ; do
    eval xhodn_$counter='`echo $word | sed -e s/$a//mg`'
    let counter++ 
  done
            
a='4'
x='1'

sucet=`expr $sucet + 1`
let counter++

  while [ $a -lt "$xhodn_2" ] ;do
    a=`expr $a + 5`
   done
 let interval_$a++
 if [ "$b" -lt "$a" ] ;then b=`expr $a`;
 fi
done


 i=4
 while [ "$i" -lt "$b" ] ;do
   w=`eval $i - 4`
   riadok=""$w" - "$i" : "$(interval_$a)""
   
   echo "$riadok" >> "$cesta"
    
   i=`eval $i + 4`
 done
   
echo "Prumer : "$sucet"/"$counter" >> "$cesta"
 

done