Comments on: Rounding floats to ints with bc in bash

By: ajx

ajx — Mon, 08 Feb 2010 19:45:40 +0000

Cool! It works on my terminal. I added a little \\n for a new line:


printf %0.f\\n 5.6

By: Bash script: Redondear número flotante | La plaga Tux

Bash script: Redondear número flotante | La plaga Tux — Mon, 08 Feb 2010 19:42:34 +0000

[...] http://www.alecjacobson.com/weblog/?p=256 GD Star Ratingloading… Categories: Programación, Scripting, Terminal Tags: awk, bash, bc, echo, float, redondear, Script, Terminal Comentarios (0) Referencias (0) Dejar un comentario Referencia [...]

By: piponazo

piponazo — Mon, 08 Feb 2010 19:28:55 +0000

Althought in bash scripts you can simply put this:

#!/bin/bash
printf %0.f 5.6

and obtain the closest integer to the especified value. However, if you try to run the printf command from a terminal the number is not recognized (at least with my keyboard configuration)

By: piponazo

piponazo — Mon, 08 Feb 2010 19:23:11 +0000

The best trick to round float values I’ve ever been