Fits image decompression program
funpack [OPTION]... FILE...
funpack is an utility to restore a compressed FITS image file back to its original state.
Flags must be separate and appear before filenames. Use '-' to read from stdin.
-E HDUlist Unpack only the list of HDU names or numbers in the file.
-P pre
Prepend pre to create new output filenames.
-O name
Specify full output file name.
-Z
Recompress the output file with host GZIP program.
-F
Overwrite input file by output file with same name.
-D
Delete input file after writing output.
-S
Output uncompressed file to STDOUT file stream.
-L
List contents, files unchanged.
-C
Don't update FITS checksum keywords.
-v
Verbose mode; list each file as it is processed.
-H
Show this message.
-V
Show version number.