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Up: PLT Command Summary
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WHead [$]
This command only writes the list of PLT commands needed to create
the current figure. Since this command will NOT write any data, it
will run faster than the WEnviron command. Typically one would
first use WEnviron to write both the PLT commands and the data to
files. If any changes are made to the appearance of the plot
(such as adding labels, etc.) then the WHead command can be used
to update the PLT command file without over-writing the QDP file
containing the data.
Examples:
PLT> WHead ! Write commands to the terminal screen
PLT> WHead TEST ! Write commands to TEST.PCO
PLT> WHead TEST 3 ! Same as previous (the 3 is ignored)
Web Page Maintained by: Dr. Lawrence E. Brown elwin@redshift.gsfc.nasa.gov
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