I have a file with the below data in
nnn 90 vvv 80 ttt 50 sss 20
I want to compare the second column value and remove that line. For example, if any of the second column value is less than 20, then delete that line entry. The output of
test1.txt should look like:
nnn 90 vvv 80 ttt 50
I tried with
awk commands, but it's not working for me.