[gradsusr] Plot GFS data with Grads

[George Georga]

Dears,

I try to plot GFS data with grads. For it i use data from here

http://nomads.ncep.noaa.gov:9090/dods/gens_bc/gens20120218

After, i have one script and i use 


'sdfopen http://nomads.ncep.noaa.gov:9090/dods/gens_bc/gens20120218/ge90pt_00z'

However, i wantdate it changes automatically (gens20120218) every day. Any idea for it? 


Thank you for your time!
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