> For the complete documentation index, see [llms.txt](https://urvish-shiroya-organization.gitbook.io/sha-1-or-sha-256-and-key-hash/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://urvish-shiroya-organization.gitbook.io/sha-1-or-sha-256-and-key-hash/find-sha-1-and-sha-256/setup-pre-processing.md).

# Setup pre-processing

Using CMD (\*require JDK)

<mark style="color:red;">\*require JDK</mark>

Open CMD and set the path of JDK (bin) into CMD. (it shown be like this)

it must be like **C:\Program Files\Java\\**<mark style="color:orange;">**HERE\_YOUR\_LATEST\_JDK\_VERSION**</mark>**\bin**

<figure><img src="https://2615309381-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F41qZFIi9D0S0Kj8ZyvhC%2Fuploads%2FaTmBNTY19GSSAVyqzst2%2FScreenshot_2.png?alt=media&amp;token=bbec247f-d4af-457d-bdd3-a306ffe5b8ec" alt=""><figcaption><p>Set JDK path into CMD</p></figcaption></figure>

Hurray! Success to set the path of JDK (bin).