Run multi-file refactors and sysadmin tasks on network machines
A user uses Codex for multi-file refactors and precisely defined tasks on their network PCs and servers, then walks away.
Done withCodex
- What they did
- In the thread, one user says they use Codex on the Pro/Plus plans for “nerdy computer” work on their network PCs and servers, and another says Codex is strongest on multi-file refactors and tasks you can define clearly upfront, then leave running asynchronously. The source does not describe a step-by-step workflow, tools, or where a human intervened beyond setting up the task and context.
- How it went
- The reported result is mostly about fit and efficiency: the user says Codex was as good as or better than Claude Code for their use, and far lighter on usage, claiming jobs that used half of a five-hour Claude session took about 2% on Codex. Another commenter says Claude still wins on refactors spanning 5+ files.
- Worth knowing
- The clearest practical catch is usage: one commenter says Codex on the $20 plan felt sufficient without running out, while another contrasts it with Claude sessions being exhausted much faster.
Try it yourself with Codex
On [machine or repo path], carry out this task: [precisely defined refactor or sysadmin job, e.g. rename function X across all files and update tests]. Work through all affected files, run [test or verification command], and report what changed. Pause and show me the plan before running anything destructive such as deleting files, restarting services, or changing system config.
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Source: Reddit · Undated
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