# Left-shift data in register

**URL:** <https://forum.p4.org/t/left-shift-data-in-register/512>\
**Category:** Uncategorized\
**Created:** [November 2, 2022, 9:31am UTC](https://forum.p4.org/t/left-shift-data-in-register/512 "2022-11-02T09:31:44Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![vgurevich](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.p4.org/vgurevich/32/23_2.png) [@vgurevich](https://forum.p4.org/u/vgurevich)\
**Post date:** [November 2, 2022, 2:31pm UTC](https://forum.p4.org/t/left-shift-data-in-register/512/2 "2022-11-02T14:31:34Z")

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Hello Kathy,

Welcome to the forum! You can find a lot of useful information here, especially if you use it search function. For example, [a simple search on the “tna” keyword](https://forum.p4.org/search?q=tna) will immediately produce [this post](https://forum.p4.org/t/tofino-tna-and-p4studio-questions/504), that contains the necessary recommendations.

Happy hacking,  
Vladimir

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