gdxdump: Write GDX file in ASCII
GDXDUMP          47.4.1 4b675771 Aug 13, 2024          DAC arm 64bit/macOS    

Usage:
gdxdump <filename> <options>
<options>
   -V or -Version        Write version info of input file only
   Output=<filename>     Write output to file
   Symb=<identifier>     Select a single identifier
   UelTable=<identifier> Include all unique elements
   Delim=[period, comma, tab, blank, semicolon]
                         Specify a dimension delimiter
   DecimalSep=[period, comma]
                         Specify a decimal separator
   NoHeader              Suppress writing of the headers
   NoData                Write headers only; no data
   CSVAllFields          When writing CSV write all variable/equation fields
   CSVSetText            When writing CSV write set element text
   Symbols               Get a list of all symbols
   DomainInfo            Get a list of all symbols showing domain information
   SymbolsAsSet          Get a list of all symbols as data for a set
   SymbolsAsSetDI        Get a list of all symbols as data for a set includes domain information
   SetText               Show the list of set text (aka associated text)
   Format=[normal, gamsbas, csv]
   dFormat=[normal, hexponential, hexBytes]
   CDim=[Y, N]           Use last dimension as column headers
                         (for CSV format only; default=N)
   FilterDef=[Y, N]      Filter default values; default=Y
   EpsOut=<string>       String to be used when writing the value for EPS;               default=EPS
   NaOut=<string>        String to be used when writing the value for Not Available;     default=NA
   PinfOut=<string>      String to be used when writing the value for Positive Infinity; default=+Inf
   MinfOut=<string>      String to be used when writing the value for Negative Infinity; default=-Inf
   UndfOut=<string>      String to be used when writing the value for Undefined;         default=Undf
   ZeroOut=<string>      String to be used when writing the value for Zero;              default=0
   Header=<string>       New header for CSV output format
