How to run .traj file inside python?

Hello, I am new to the ASE environment and want to know any possibility of running the .traj file inside python without the use of CLI?

Hi psbskb22, what do you mean by “running” a .traj file?

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During calculation, all the data is saved inside the .traj file. To view it I run the .traj file using CLI. But I want to run it using python.