How to use psfrag command to replace the text in EPS exported from AutoCAD?
The usage of `\psfrag` package is easy. But I tried several times, the text in EPS has nothing changed.

I wonder if there is anything I should pay more attention during the export process of AutoCAD ?
How to use psfrag command to replace the text in EPS exported from AutoCAD?
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The usage of `\psfrag` package is easy. But I tried several times, the text in EPS has nothing changed.

I wonder if there is anything I should pay more attention during the export process of AutoCAD ?