Verified Certificate

Supported by the following organizations

This is to certify that Rafał Jankowski successfully completed and received a passing grade in LFS101x: Introduction to Linux a course of study offered by LinuxFoundationX, an online learning initiative of The Linux Foundation.

Noted by

Jerry Cooperstein, Ph. D.

Jerry Cooperstein, Ph. D.

Training Program Director The Linux Foundation

Clyde Seepersad

Clyde Seepersad

General Manager, Training The Linux Foundation

About edX

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About edX Verified Certificates

An edX Verified Certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines, as well as having their photo ID checked to verify their identity.