[lint] FIX SC2006: use

This commit is contained in:
otthorn 2021-02-19 01:11:48 +01:00
parent 9a33c847a0
commit e6f5a587e4

View file

@ -136,11 +136,11 @@ ${bold}$output_path${normal}."
function compute_compression
{
input_size=`du "$input_path" | cut -f1`
output_size=`du "$output_path" | cut -f1`
percentage=`echo "scale=1;$output_size / $input_size * 100" | bc -l`
input_size_h=`du -h "$input_path" | cut -f1`
output_size_h=`du -h "$output_path" | cut -f1`
input_size=$(du "$input_path" | cut -f1)
output_size=$(du "$output_path" | cut -f1)
percentage=$(echo "scale=1;$output_size / $input_size * 100" | bc -l)
input_size_h=$(du -h "$input_path" | cut -f1)
output_size_h=$(du -h "$output_path" | cut -f1)
echo "Size reduced from ${bold}$input_size_h${normal} to \
${bold}$output_size_h${normal} [$percentage %]"