script error

[LeOS-GSI]

the system has installed pv 1.6.20, but script is still stopping and showing the error:
"pv is lower than required version: 1.6.6"

seems that thi part isn't working well:

  else
    v=`echo $pv | head -n 1 | cut -d " " -f2`
    if [ "$v" \< "1.6.6" ]; then
      echo "$v of pv is lower than required version: 1.6.6"
      exit 1
    fi

[AndDiSa]

I suppose the textual comparison "1.6.6" < "1.6.20" evaluates to false as textual "6" > "20"
... not sure how to solve this easily without much splitting, looping,etc.

[LeOS-GSI]

In my community wie have removed this sentence complete :))

I think you only can convert the strings to numbers, and compare them afterwards