Quick access to change a specific header item in a specified file.
Parameters: |
|
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Returns: | None |
>>> from obspy.sac import SacIO
>>> t = SacIO()
>>> t.GetHvalueFromFile('test.sac','kstnm').rstrip()
'STA'
>>> t.SetHvalueInFile('test.sac','kstnm','blub')
>>> t.GetHvalueFromFile('test.sac','kstnm').rstrip()
'blub'