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| 1 | #!/bin/bash | |
| 2 | # Script para mostrar la temperatura de la Raspberry Pi en terminal | |
| 3 | # Se pueden ajustar los valores para mostrar colores a diferentes | |
| 4 | # temperaturas. | |
| 5 | # Por defecto: | |
| 6 | # 40 grados o menos -> verde (32) | |
| 7 | # Entre 41 y 54 -> amarillo (33) | |
| 8 | # Superior o igual a 55 -> rojo (31) | |
| 9 | # http://belinuxmyfriend.blogspot.com | |
| 10 | # Version: 1.0b con decimales | |
| 11 | # Autor: Manel Alonso (@drkbcn) | |
| 12 | ||
| 13 | mgrados=`cat /sys/class/thermal/thermal_zone0/temp` | |
| 14 | engrados=`expr $mgrados / 1000` | |
| 15 | - | echo -e "Temperatura CPU:\033[32m $engrados" |
| 15 | + | decimales=`awk 'BEGIN{printf("%0.2f", '$mgrados' / 1000)}'`
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| 16 | ||
| 17 | - | echo -e "Temperatura CPU:\033[33m $engrados" |
| 17 | + | |
| 18 | echo -e "Temperatura CPU:\033[32m $decimales" | |
| 19 | - | echo -e "Temperatura CPU:\033[31m $engrados" |
| 19 | + | |
| 20 | echo -e "Temperatura CPU:\033[33m $decimales" | |
| 21 | else | |
| 22 | echo -e "Temperatura CPU:\033[31m $decimales" | |
| 23 | fi |
