A utility for manipulating ini files with duplicate keys

Usage: multini [OPTION]... [ACTION] config_file [section] [param] [value]
Actions:
  -g, --get          get values for a given combination of parameters.
  -s, --set          set values for a given combination of parameters.
  -a, --add          add values for a given combination of parameters.
  -d, --del          delete the given combination of parameters.
  -c, --chk          display parsing errors for the specified file.

Options:
  -e, --existing     For --set and --del, fail if item is missing.
  -i, --inplace      Lock and write files in place.
                     This is not atomic but has less restrictions
                     than the default replacement method.
  -o, --output FILE  Write output to FILE instead. '-' means stdout
  -u, --unix         Use LF as end of line
  -w, --windows      Use CRLF as end of line
  -h, --help         Write this help to stdout
      --version      Write version to stdout

2020 (c) GenZmeY