Originally Posted by MohammadAG

Script isn't working, keeps erroring out:

Code:

BusyBox v1.10.2 (Debian 3:1.10.2.legal-1osso30+0m5) multi-call binary

Usage: dirname FILENAME

expr: syntax error
sh: -eq: argument expected
cat: can't open '/sys/class/i2c-adapter/i2c-3/3-0022/fm_rssi': No such file or directory
sh: -112: unknown operand