dd11b9784d
Per user demand after data loss incident: never trust mode flags alone. Previously only `full` mode created tar.gz backup. Now `safe` and `settings-only` also create full tar.gz of ~/.claude (resp .codex, .gemini, .qwen) BEFORE any mutation. If backup fails, refuse to proceed for that user — skip to next. Restore is always one command: tar -xzf ~/.<tool>.uninstall-backup.<TS>.tar.gz -C ~ Applies to all 4 scripts: uclaude, ucodex, ugemini, uqwen. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
214 lines
6.8 KiB
Bash
Executable File
214 lines
6.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Codex CLI — Uninstaller
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# Removes Codex CLI binary, config, env vars.
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#
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# Usage: sudo bash ucodex_uninstall.sh
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set -euo pipefail
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# ---- Interactive mode select (post user-data-loss incident) ----
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# Modes:
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# safe (default) — remove binary + settings, KEEP user data
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# settings-only — clear settings only, keep binary + user data
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# full — wipe everything (with tar backup first)
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MODE="${UCODEX_MODE:-}"
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ASSUME_YES="${UCLAUDE_YES:-0}"
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TIMESTAMP=$(date +%Y%m%d%H%M%S)
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inventory_user_dirs_codex() {
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for user_home in /root /home/*; do
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local d="$user_home/.codex"
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[ -d "$d" ] || continue
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local size_kb
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size_kb=$(du -sk "$d" 2>/dev/null | awk '{print $1}')
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echo " $d ($((size_kb / 1024)) MB)"
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done
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}
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if [ -z "$MODE" ] && [ "$ASSUME_YES" != "1" ]; then
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echo
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echo "What to uninstall Codex CLI?"
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echo " 1) safe — remove binary + settings, KEEP user data (recommended)"
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echo " 2) settings-only — only clear settings, keep binary + user data"
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echo " 3) full — wipe everything (tar backup created first)"
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echo " 4) cancel"
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echo
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echo "Your data right now:"
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inventory_user_dirs_codex
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echo
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while true; do
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read -r -p "Choose [1/2/3/4] (default 1=safe): " choice
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case "${choice:-1}" in
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1|safe) MODE="safe"; break ;;
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2|settings-only) MODE="settings-only"; break ;;
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3|full)
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echo "WARNING: full mode DESTROYS all Codex CLI user data."
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read -r -p "Type 'WIPE' to confirm: " confirm
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[ "$confirm" = "WIPE" ] && MODE="full" && break
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echo "Confirmation failed, pick again." ;;
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4|cancel|q|exit) echo "Cancelled."; exit 0 ;;
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*) echo "Invalid — pick 1/2/3/4." ;;
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esac
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done
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elif [ -z "$MODE" ]; then
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MODE="safe"
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fi
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echo "Mode: $MODE"
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OS="$(uname -s)"
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IS_MACOS=false
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[ "$OS" = "Darwin" ] && IS_MACOS=true
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# Cross-platform sed -i
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sedi() {
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if $IS_MACOS; then
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sed -i '' "$@"
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else
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sed -i "$@"
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fi
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}
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GREEN="\033[92m"
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CYAN="\033[96m"
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YELLOW="\033[93m"
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BOLD="\033[1m"
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RESET="\033[0m"
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log() { echo -e "${GREEN}[+]${RESET} $*"; }
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warn() { echo -e "${YELLOW}[~]${RESET} $*"; }
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info() { echo -e "${CYAN}[i]${RESET} $*"; }
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echo -e "${BOLD}"
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echo " +--------------------------------------+"
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echo " | Codex CLI — Uninstaller |"
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echo " +--------------------------------------+"
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echo -e "${RESET}"
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# ---- Remove binary ----
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CODEX_PATH=$(command -v codex 2>/dev/null || echo "")
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if [ -n "$CODEX_PATH" ]; then
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info "Removing wrapper: $CODEX_PATH"
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rm -f "$CODEX_PATH"
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log "Wrapper removed"
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else
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warn "Codex wrapper not found in PATH"
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fi
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# Also remove the hidden binary
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if [ -f "/usr/local/bin/.codex-bin" ]; then
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info "Removing binary: /usr/local/bin/.codex-bin"
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rm -f "/usr/local/bin/.codex-bin"
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log "Binary removed"
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fi
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# ---- Determine user home directories ----
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if $IS_MACOS; then
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_home_dirs=(/Users/*)
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else
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_home_dirs=(/root /home/*)
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fi
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# ---- Remove config ----
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for user_home in "${_home_dirs[@]}"; do
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CODEX_DIR="$user_home/.codex"
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if [ -d "$CODEX_DIR" ]; then
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# ALWAYS create full tar backup BEFORE any destructive op, in EVERY mode.
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# Per user demand after data loss incident: never trust mode flags alone.
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FULL_BAK="$user_home/.codex.uninstall-backup.$TIMESTAMP.tar.gz"
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echo " Creating safety backup: $FULL_BAK ..."
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if ! tar -czf "$FULL_BAK" -C "$user_home" .codex 2>/dev/null; then
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echo " ERROR: backup FAILED for $CODEX_DIR — REFUSING to proceed (data preserved)"
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continue
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fi
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echo " Safety backup: $FULL_BAK ($(du -h "$FULL_BAK" 2>/dev/null | awk '{print $1}'))"
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echo " Restore anytime: tar -xzf $FULL_BAK -C $user_home"
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# PRESERVE user data by default. See uclaude_uninstall.sh history.
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case "${MODE:-safe}" in
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safe)
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# Remove only managed config files, keep everything else
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for f in settings.json config.toml config.yaml; do
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if [ -f "$user_home/.codex/$f" ]; then
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cp -p "$user_home/.codex/$f" "$user_home/.codex/$f.uninstall.bak.$TIMESTAMP"
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rm -f "$user_home/.codex/$f"
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echo " Removed $user_home/.codex/$f (backup: $f.uninstall.bak.$TIMESTAMP)"
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fi
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done
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echo " PRESERVED user data in $user_home/.codex"
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;;
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settings-only)
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for f in settings.json config.toml config.yaml; do
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if [ -f "$user_home/.codex/$f" ]; then
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cp -p "$user_home/.codex/$f" "$user_home/.codex/$f.uninstall.bak.$TIMESTAMP"
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rm -f "$user_home/.codex/$f"
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fi
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done
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;;
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full)
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rm -rf "$user_home/.codex"
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echo " Removed $user_home/.codex (full wipe)"
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;;
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esac
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fi
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done
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# ---- Remove env vars from shell rc files ----
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for user_home in "${_home_dirs[@]}"; do
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for rc_file in "$user_home/.bashrc" "$user_home/.zshrc"; do
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if [ -f "$rc_file" ] && grep -q 'OPENAI_API_KEY\|OPENAI_BASE_URL\|Codex' "$rc_file" 2>/dev/null; then
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info "Cleaning env vars from $rc_file..."
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sedi '/# Codex/d' "$rc_file"
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sedi '/# UnlimitedCoding.*[Cc]odex/d' "$rc_file"
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sedi '/OPENAI_API_KEY/d' "$rc_file"
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sedi '/OPENAI_BASE_URL/d' "$rc_file"
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log "Cleaned $rc_file"
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fi
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done
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done
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# ---- Remove env vars from /etc/environment ----
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if [ -f "/etc/environment" ] && grep -q 'OPENAI_API_KEY\|OPENAI_BASE_URL' /etc/environment 2>/dev/null; then
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info "Cleaning /etc/environment..."
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sedi '/OPENAI_API_KEY/d' /etc/environment
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sedi '/OPENAI_BASE_URL/d' /etc/environment
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log "Cleaned /etc/environment"
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fi
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# ---- Remove env file and profile.d scripts ----
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for envf in "/etc/profile.d/codex-cli.sh" "/etc/profile.d/codex-env.sh" "/etc/codex-env.sh"; do
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if [ -f "$envf" ]; then
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rm -f "$envf"
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log "Removed $envf"
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fi
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done
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# ---- macOS: unset launchctl env vars ----
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if $IS_MACOS; then
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launchctl unsetenv OPENAI_API_KEY 2>/dev/null || true
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launchctl unsetenv OPENAI_BASE_URL 2>/dev/null || true
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log "Unset launchctl env vars"
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fi
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# ---- Clean codex-env.sh source lines from rc files ----
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for user_home in "${_home_dirs[@]}"; do
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for rc_file in "$user_home/.bashrc" "$user_home/.zshrc"; do
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if [ -f "$rc_file" ] && grep -q 'codex-env\.sh' "$rc_file" 2>/dev/null; then
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sedi '/codex-env\.sh/d' "$rc_file"
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log "Cleaned codex-env source from $rc_file"
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fi
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done
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done
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echo ""
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echo -e "${GREEN}${BOLD} Codex CLI fully uninstalled!${RESET}"
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echo ""
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