Overriding environmental variables

[RuiSiang]

ISSUE

說明 (Description)

Individual commands should include optional parameters and interactive prompts that override environmental variables.

Please include a summary of the issue.

種類 (Issue Type)

[x] Feature Request
[ ] Report Bug
[ ] Other

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新功能 (Feature Request)

希望新增此功能的原因 (Reason for this Feature)
This should greatly improve UX since it's more straightforward and that the user will not need to change environmental variables manually.

可能的解法 (Proposed Solution)
Add optional overriding parameter for commands that utilize environmental variables, and include a prompt with similar use in interactive mode.

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其他說明 (Additional Context)