ERROR: rz-sign: input file was not provided
Usage: rz-sign [-aqv] [-e k=v] (-c pat sig | -o sig bin | -d sig)
 -h                      Show this help
 -a, -aa                 Add extra 'a' to analysis command (available only with -o option)
 -e k=v                  Set an evaluable config variable (available only with -o option)
 -c output.pat input.sig Parse a FLIRT signature and convert it to its other format
 -o output.sig input.bin Perform an analysis on the binary and generate the FLIRT signature
 -d flirt.sig            Parse a FLIRT signature and dump its content
 -q                      Quiet mode
 -v                      Show version information
Examples:
  rz-sign -d signature.sig
  rz-sign -c new_signature.pat old_signature.sig
  rz-sign -o libc.sig libc.so.6