Name

       delhead - Set FITS or IRAF header keyword values

Synopsis

       delhead [-nv] <FITS or IRAF file[s]> kw1 kw2 ... kwn

Description

       Delete  keyword  entries  from the header of FITS or IRAF image[s].  If a keyword does not
       already exist, ignore it.  To delete keywords in a list of files,  substitute  @<listfile>
       for  the  file  names on the command line.  To delete a lot of keywords, put them, one per
       line, in a file and substitute @<keylistfile> on the command line.  If two @ commands  are
       present,  the  program  will  figure  out  which  contains  file  names and which contains
       keywords.

Options

       -n     Write a new file with an added  "e"  before  the  extension.   The  default  is  to
              overwrite the input file.

       -v     Print confirmations of each parameter setting

Web page

       http://tdc-www.harvard.edu/software/wcstools/delhead.html

Author

       Doug Mink, SAO (dmink@cfa.harvard.edu)