# Csv Input Step

**URL:** <https://community.automationedge.com/t/csv-input-step/3779>\
**Category:** Process Studio\
**Tags:** rpa, process-studio\
**Created:** [June 28, 2021, 10:56am UTC](https://community.automationedge.com/t/csv-input-step/3779 "2021-06-28T10:56:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Shri9764](https://avatars.discourse-cdn.com/v4/letter/s/7ea924/32.png) [@Shri9764](https://community.automationedge.com/u/Shri9764)\
**Post date:** [June 28, 2021, 10:56am UTC](https://community.automationedge.com/t/csv-input-step/3779/1 "2021-06-28T10:56:25Z")

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I want to read 3 csv file using #Regular Expression,How to do this?

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<div class="post-metadata">

**Author:** ![AE\_Support](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.automationedge.com/ae_support/32/354_2.png) [@AE\_Support](https://community.automationedge.com/u/AE_Support)\
**Post date:** [July 1, 2021, 11:11pm UTC](https://community.automationedge.com/t/csv-input-step/3779/2 "2021-07-01T23:11:27Z")

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Hello Shrikrushna,

There is no option to use regular expression directly in the CSV input plugin.  
In this case, you can get all the file names through **Get file names** plugin and pass it dynamically to the **CSV input plugin**.