bc truncate floating point number
How do I truncate a floating point number using bc
e.g if I do
echo '4.2-1.3' | bc
which outputs 2.9 how I get it to truncate/use floor to get 2
Answer
Use / operator.
echo '(4.2-1.3) / 1' | bc
How do I truncate a floating point number using bc
e.g if I do
echo '4.2-1.3' | bc
which outputs 2.9 how I get it to truncate/use floor to get 2
Use / operator.
echo '(4.2-1.3) / 1' | bc