Worked on stabilizing the Bazzite CLI within the ublue-os/bazzite repository, focusing on improving the reliability of shell configuration management. Addressed a bug in the remove-bling operation by introducing safeguards that prevent unrelated lines from being deleted in user shell configuration files, thereby reducing the risk of configuration corruption. Enhanced the robustness of path handling to align with the evolving project structure, ensuring consistent operation across varied environments. Utilized shell scripting and command line tools to implement these changes, emphasizing careful manipulation of configuration files and defensive coding practices to maintain user environments and support ongoing CLI stability.