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Overwriting the terminal output line [message #29323]

Thu, 14 February 2002 10:05

K. Bowman
Messages: 330
Registered: May 2000

Senior Member

Does anyone know how to overwrite the terminal output line?

The following does not do what I want:

IDL> FOR i = 0, 10 DO PRINT, i, FORMAT = "($, 'i = ' ,I4, T1)"
i = 0i = 1i = 2i = 3i = 4i = 5i = 6i = 7i = 8i = 9i = 10IDL>

The $ supresses the newline, but T1 does not reposition the
pointer to the beginning of the line.

I would like to see:

IDL> FOR i = 0, 10 DO PRINT, i, FORMAT = "('i = ' ,I4, ?????)"
i = 10

Where "i = 10" has overwritten "i = 9", etc.

Thanks, Ken

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[Message index]

		Overwriting the terminal output line By: K. Bowman on Thu, 14 February 2002 10:05
		Re: Overwriting the terminal output line By: K. Bowman on Fri, 15 February 2002 11:20
		Re: Overwriting the terminal output line By: george.mccabe on Fri, 15 February 2002 09:05
		Re: Overwriting the terminal output line By: R.Bauer on Fri, 15 February 2002 04:03

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