Update return.sh

return.sh

@@ -3,9 +3,9 @@ TEMP_FILE='ip.temp'
 
 ARCHITECTURE="$(uname -m)"
 case $ARCHITECTURE in
-x86_64 )  FILE=besttrace;;
-aarch64 ) FILE=besttracearm;;
-* ) echo -e "只支持 AMD64、ARM64 使用，问题反馈:[https://github.com/fscarmen/tools/issues]" && exit 1;;
+	x86_64 )  FILE=besttrace;;
+	aarch64 ) FILE=besttracearm;;
+	* ) echo -e "只支持 AMD64、ARM64 使用，问题反馈:[https://github.com/fscarmen/tools/issues]" && exit 1;;
 esac
 
 # 多方式判断操作系统，试到有值为止。只支持 Debian 10/11、Ubuntu 18.04/20.04 或 CentOS 7/8 ,如非上述操作系统，退出脚本
@@ -17,26 +17,17 @@ CMD=(	"$(grep -i pretty_name /etc/os-release 2>/dev/null | cut -d \" -f2)"
 	"$(grep . /etc/issue 2>/dev/null | cut -d \\ -f1 | sed '/^[ ]*$/d')"
 	)
 
-REGEX=("debian" "ubuntu" "centos|red hat|kernel|oracle linux|amazon linux|alma|rocky")
-RELEASE=("Debian" "Ubuntu" "CentOS")
-PACKAGE_UPDATE=("apt -y update" "apt -y update" "yum -y update")
-PACKAGE_INSTALL=("apt -y install" "apt -y install" "yum -y install")
-
 for a in "${CMD[@]}"; do
 	SYS="$a" && [[ -n $SYS ]] && break
 done
-  
-for ((b=0; b<${#REGEX[@]}; b++)); do
-	[[ $(echo "$SYS" | tr '[:upper:]' '[:lower:]') =~ ${REGEX[b]} ]] && SYSTEM="${RELEASE[b]}" && break
-done
 
-[[ -z $SYSTEM ]] && echo -e "本脚本只支持 Debian、Ubuntu、CentOS 和 Alpine 系统,问题反馈:[https://github.com/fscarmen/warp_unlock/issues]" && exit 1
+[[ -z $SYS ]] && echo -e "本脚本只支持 Debian、Ubuntu、CentOS 和 Alpine 系统,问题反馈:[https://github.com/fscarmen/warp_unlock/issues]" && exit 1
 
 ip=$1
+[[ -z "$ip" ]] && echo -e "请填入上对端 IP" && exit 1
 echo -e "\n说明：测 VPS ——> 对端 经过的地区及线路，填本地IP就是测回程。"
-[[ -z "$ip" || $ip = '[DESTINATION_IP]' ]] && read -rp " 请输入目的地 IP: " ip
 [[ ! -e "$FILE" ]] && wget -qN https://cdn.jsdelivr.net/gh/fscarmen/tools/besttrace/$FILE
 chmod +x "$FILE" >/dev/null 2>&1
  ./"$FILE" "$ip" -g cn > $TEMP_FILE
 cat $TEMP_FILE | sed "s/.*\*\(.*\)/\1/g" | sed "s/.*AS[0-9]*//g" | sed "/\*$/d;/^$/d;1d" | uniq | awk '{printf("%d.%s\n"),NR,$0}'
-rm -f $TEMP_FILE $FILE
+rm -f $TEMP_FILE