How to Install and Uninstall pdftk Package on openSUSE Leap

Information for package pdftk:
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Repository : Main Repository
Name : pdftk
Version : 3.3.3-bp155.1.6
Arch : noarch
Vendor : openSUSE
Installed Size : 1.1 MiB
Installed : No
Status : not installed
Source package : pdftk-3.3.3-bp155.1.6.src
Upstream URL : https://www.pdflabs.com/
Summary : A handy tool for manipulating PDF
Description :
If PDF is electronic paper, then pdftk is an electronic staple-remover,
hole-punch, binder, secret-decoder-ring, and X-Ray-glasses.
Pdftk is a simple tool for doing everyday things with PDF documents.
Use it to:
* Merge PDF Documents
* Split PDF Pages into a New Document
* Rotate PDF Documents or Pages
* Decrypt Input as Necessary (Password Required)
* Encrypt Output as Desired
* Fill PDF Forms with X/FDF Data and/or Flatten Forms
* Generate FDF Data Stencil from PDF Forms
* Apply a Background Watermark or a Foreground Stamp
* Report PDF Metrics such as Metadata and Bookmarks
* Update PDF Metadata
* Attach Files to PDF Pages or the PDF Document
* Unpack PDF Attachments
* Burst a PDF Document into Single Pages
* Uncompress and Re-Compress Page Streams
* Repair Corrupted PDF (Where Possible)