/bin/ls: unrecognized option `--color=never' BusyBox v1.01 (2015.09.24-18:54+0000) multi-call binary Usage: ls [-1AacCdeFilnpLRrSsTtuvwxXhk] [filenames...] List directory contents Options: -1 list files in a single column -A do not list implied . and .. -a do not hide entries starting with . -C list entries by columns -c with -l: show ctime -d list directory entries instead of contents -e list both full date and full time -F append indicator (one of */=@|) to entries -i list the i-node for each file -l use a long listing format -n list numeric UIDs and GIDs instead of names -p append indicator (one of /=@|) to entries -L list entries pointed to by symbolic links -R list subdirectories recursively -r sort the listing in reverse order -S sort the listing by file size -s list the size of each file, in blocks -T NUM assume Tabstop every NUM columns -t with -l: show modification time -u with -l: show access time -v sort the listing by version -w NUM assume the terminal is NUM columns wide -x list entries by lines instead of by columns -X sort the listing by extension -h print sizes in human readable format (e.g., 1K 243M 2G )