Remove "zeros" form a txt file created by Labview

Hi everyone,
I got a problem with my txt data and I hope somebody will help here.
I'm doing measuremnts and I'm saving the data in a txt. 
The saved data look like that:  0.000000
                                                 1.743435
                                                 2.899894
My question

duplicate post
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome

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