BusyBox v1.29.3 (2018-11-02 15:37:50 PDT) multi-call binary.
Usage: chmod [-Rcvf] MODE[,MODE]... FILE...
Each MODE is one or more of the letters ugoa, one of the
symbols +-= and one or more of the letters rwxst
-R Recurse
-c List changed files
-v List all files
-f Hide errors