Upgrade, roll back and remove

The archive install provides three binaries: clroom, clroom-codex, and clroom-claude. It does not install a daemon, service, account, or system-wide configuration.

Before upgrading, keep the currently installed binaries:

for name in clroom clroom-codex clroom-claude; do
  cp "$HOME/.local/bin/$name" "$HOME/.local/bin/$name.previous"
done

Download the new archive, verify SHA256SUMS, extract it, then replace the same three binaries under ~/.local/bin.

To roll back:

for name in clroom clroom-codex clroom-claude; do
  mv "$HOME/.local/bin/$name.previous" "$HOME/.local/bin/$name"
done

To remove an archive or one-line installation:

rm "$HOME/.local/bin/clroom" "$HOME/.local/bin/clroom-codex" "$HOME/.local/bin/clroom-claude"

These operations do not modify Codex or Claude Code authentication, configuration, projects, or provider installations.