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awk 'END { print NR }' file

Hi ,

For removing CTRL ^M character you need to user below commands

For Vi editor
%s/^M//g
By sed command
sed 's/^M//g' <filename>

Another way by tr command
tr -d '\r' <filename>
...

For any other shell you can use the bc as below.

ABCDJ=0.5 |bc
GHIJJ=0.75 |bc
if [[ ${ABCDJ} -le 0 || ${GHIJJ} -ge 1 ]]; then
echo hello
fi

-Pank's