diff --git a/README.md b/README.md index eaaf939..5274e8d 100644 --- a/README.md +++ b/README.md @@ -15,6 +15,8 @@ * * * ## 更新信息 +2023.10.10 beta5 1. Add the option of blocking on returning to China; 2. Add a number of quality cdn's that are collected online; 1. 增加禁止归国选项; 2. 增加线上收录的若干优质 cdn + 2023.10.9 beta4 1. Add v2rayN client, ShadowTLS and Tuic based on sing-box kernel configuration file output; 2. Shadowsocks encryption from aes-256-gcm to aes-128-gcm; 3. Optimize the routing and dns of sing-box on the server side; 1. 补充 v2rayN 客户端中，ShadowTLS 和 Tuic 基于 sing-box 内核的配置文件输出; 2. Shadowsocks 加密从 aes-256-gcm 改为 aes-128-gcm; 3. 优化服务端 sing-box 的 路由和 dns 2023.10.6 beta3 1. Add vmess + ws / vless + ws + tls protocols; 2. Hysteria2 add obfuscated verification of obfs; 1. 增加 vmess + ws / vless + ws + tls 协议; 2. Hysteria2 增加 obfs 混淆验证 @@ -27,6 +29,7 @@ ## 项目特点: * 一键部署多协议，可以单选、多选或全选 ShadowTLS v3 / Reality / Hysteria2 / Tuic V5 / ShadowSocks / Trojan / Vmess + ws / Vless + ws + tls, 总有一款适合你 +* 节点信息以 V2rayN / Clash Meta / 小火箭 / Nekobox 链接方式输出 * 自定义端口，适合有限开放端口的 nat 小鸡 * 内置 warp 链式代理解锁 chatGPT * 不需要域名 ( vmess / vless 方案例外) @@ -49,6 +52,7 @@ bash <(wget -qO- https://raw.githubusercontent.com/fscarmen/sing-box/main/sing-b | -o | Stop / Start the Sing-box service 停止/开启 Sing-box 服务 | | -v | Sync Argo Xray to the newest 同步 Argo Xray 到最新版本 | | -b | Upgrade kernel, turn on BBR, change Linux system 升级内核、安装BBR、DD脚本 | + | -r | Enable or disalbe returning to China 切换禁止回国功能的开启和关闭 | ## Vmess / Vless 方案设置任意端口回源以使用 cdn @@ -93,7 +97,8 @@ bash <(wget -qO- https://raw.githubusercontent.com/fscarmen/sing-box/main/sing-b | |-- 16_TROJAN_inbounds.json # Trojan 协议配置文件 | |-- 17_VMESS_WS_inbounds.json # vmess + ws 协议配置文件 | `-- 18_VLESS_WS_inbounds.json # vless + ws + tls 协议配置文件 -|-- geosite.db # 存储地理位置和域名信息文件，用于流量控制 +|-- geosite.db # 用于基于域名或网站分类来进行访问控制、内容过滤或安全策略 +|-- geoip.db # 用于根据 IP 地址来进行地理位置策略或访问控制 |-- language # 存放脚本语言文件，E 为英文，C 为中文 |-- list # 节点信息列表 |-- logs diff --git a/sing-box.sh b/sing-box.sh index 10c232f..898562a 100644 --- a/sing-box.sh +++ b/sing-box.sh @@ -1,7 +1,7 @@ #!/usr/bin/env bash # 当前脚本版本号 -VERSION='beta 4' +VERSION='beta 5' # 各变量默认值 GH_PROXY='https://ghproxy.com' @@ -12,7 +12,9 @@ MIN_PORT=1000 MAX_PORT=65525 TLS_SERVER=addons.mozilla.org CDN_DEFAULT=www.who.int -CONSECUTIVE_PORTS=9 +PROTOCAL_LIST=("shadowTLS" "reality" "hysteria2" "tuic" "shadowsocks" "trojan" "vmess + ws" "vless + ws + tls") +CONSECUTIVE_PORTS=${#PROTOCAL_LIST[@]} +CDN_DOMAIN=("www.who.int" "cdn.anycast.eu.org" "443.cf.bestl.de" "cfip.gay") trap "rm -rf $TEMP_DIR >/dev/null 2>&1 ; echo -e '\n' ;exit 1" INT QUIT TERM EXIT @@ -20,8 +22,8 @@ mkdir -p $TEMP_DIR E[0]="Language:\n 1. English (default) \n 2. 简体中文" C[0]="${E[0]}" -E[1]="1. Add v2rayN client, ShadowTLS and Tuic based on sing-box kernel configuration file output; 2. Shadowsocks encryption from aes-256-gcm to aes-128-gcm; 3. Optimize the routing and dns of sing-box on the server side." -C[1]="1. 补充 v2rayN 客户端中，ShadowTLS 和 Tuic 基于 sing-box 内核的配置文件输出; 2. Shadowsocks 加密从 aes-256-gcm 改为 aes-128-gcm; 3. 优化服务端 sing-box 的 路由和 dns" +E[1]="1. Add the option to use Warp for returning to China; 2. Add a number of quality cdn's that are collected online" +C[1]="1. 增加使用 Warp 回国选项; 2. 增加线上收录的若干优质 cdn" E[2]="This project is designed to add sing-box support for multiple protocols to VPS, details: [https://github.com/fscarmen/sing-box]\n Script Features:\n\t • Deploy multiple protocols with one click, there is always one for you!\n\t • Custom ports for nat machine with limited open ports.\n\t • Built-in warp chained proxy to unlock chatGPT.\n\t • No domain name is required.\n\t • Support system: Ubuntu, Debian, CentOS, Alpine and Arch Linux 3.\n\t • Support architecture: AMD,ARM and s390x\n" C[2]="本项目专为 VPS 添加 sing-box 支持的多种协议, 详细说明: [https://github.com/fscarmen/sing-box]\n 脚本特点:\n\t • 一键部署多协议，总有一款适合你\n\t • 自定义端口，适合有限开放端口的 nat 小鸡\n\t • 内置 warp 链式代理解锁 chatGPT\n\t • 不需要域名\n\t • 智能判断操作系统: Ubuntu 、Debian 、CentOS 、Alpine 和 Arch Linux,请务必选择 LTS 系统\n\t • 支持硬件结构类型: AMD 和 ARM\n" E[3]="Input errors up to 5 times.The script is aborted." @@ -116,20 +118,32 @@ E[47]="No server ip, script exits. Feedback:[https://github.com/fscarmen/sing-bo C[47]="没有 server ip，脚本退出，问题反馈:[https://github.com/fscarmen/sing-box/issues]" E[48]="ShadowTLS - Copy the above two Neko links and manually set up the chained proxies in order. Tutorial: https://github.com/fscarmen/sing-box/blob/main/README.md#sekobox-%E8%AE%BE%E7%BD%AE-shadowtls-%E6%96%B9%E6%B3%95" C[48]="ShadowTLS - 复制上面两条 Neko links 进去，并按顺序手动设置链式代理，详细教程: https://github.com/fscarmen/sing-box/blob/main/README.md#sekobox-%E8%AE%BE%E7%BD%AE-shadowtls-%E6%96%B9%E6%B3%95" -E[49]="Select more protocols to install (e.g. hgbd):\n a. all (default)\n b. shadowTLS\n c. reality\n d. hysteria2\n e .tuic\n f. shadowsocks\n g. trojan\n h. vmess + ws (resolving your own domain name in cloudflare is required.)\n i. vless + ws + tls (resolving your own domain in cloudflare is required.)\n\n Please select:" -C[49]="多选需要安装协议(比如 hgbd):\n a. all (默认)\n b. shadowTLS\n c. reality\n d. hysteria2\n e .tuic\n f. shadowsocks\n g. trojan\n h. vmess + ws (必须在 cloudflare 解析自有域名)\n i. vless + ws + tls (必须在 cloudflare 解析自有域名)\n\n 请选择:" +E[49]="Select more protocols to install (e.g. hgbd):\n a. all (default)" +C[49]="多选需要安装协议(比如 hgbd):\n a. all (默认)" E[50]="Please enter the \$TYPE domain name:" C[50]="请输入 \$TYPE 域名:" -E[51]="Please enter a cdn ip or domain name, http support is required. \(Default is: \${CDN_DEFAULT}\):" -C[51]="请输入 cdn ip 或域名，要求支持 http \(默认为: \${CDN_DEFAULT}\):" +E[51]="Please choose or custom a cdn, http support is required:" +C[51]="请选择或输入 cdn，要求支持 http:" E[52]="Please set the ip \[\${WS_SERVER_IP}] to domain \[\${TYPE_HOST_DOMAIN}], and set the origin rule to \[\${TYPE_PORT_WS}] in Cloudflare." C[52]="请在 Cloudflare 绑定 \[\${WS_SERVER_IP}] 的域名为 \[\${TYPE_HOST_DOMAIN}], 并设置 origin rule 为 \[\${TYPE_PORT_WS}]" -E[53]="I don't know how to configure it, if you do, please let me know." -C[53]="我不会设置，知道的朋友请告诉我" +E[53]="Please select or enter the preferred domain, the default is \${CDN_DOMAIN[0]}:" +C[53]="请选择或者填入优选域名，默认为 \${CDN_DOMAIN[0]}:" E[54]="The contents of the \$V2RAYN_PROTOCAL configuration file need to be updated for the \$V2RAYN_KERNEL kernel." C[54]="\$V2RAYN_PROTOCAL 配置文件内容，需要更新 \$V2RAYN_KERNEL 内核" E[55]="Please set inSecure in tls to true." C[55]="请把 tls 里的 inSecure 设置为 true" +E[56]="Do you use warp to access mainland websites?\n Pros: Increase security by using Cloudflare on 104.28.x.x to access domestic websites.\n Cons: Slows down access." +C[56]="是否使用 warp 访问大陆网站功能?\n 优点: 使用 104.28.x.x 的 Cloudflare 访问国内网站，增加安全性\n 缺点: 减慢访问速度" +E[57]="Use warp to access mainland websites" +C[57]="warp 回国" +E[58]="Install ArgoX scripts (argo + xray) [https://github.com/fscarmen/argox]" +C[58]="安装 ArgoX 脚本 (argo + xray) [https://github.com/fscarmen/argox]" +E[59]="Default: [Disabled]. Press [y] if you need it:" +C[59]="默认为: [不需要]，如需开启请按 [y]:" +E[60]="The order of the selected protocols and ports is as follows:" +C[60]="选择的协议及端口次序如下:" +E[61]="(DNS your own domain in Cloudflare is required.)" +C[61]="(必须在 Cloudflare 解析自有域名)" # 自定义字体彩色，read 函数 warning() { echo -e "\033[31m\033[01m$*\033[0m"; } # 红色 @@ -188,6 +202,7 @@ check_install() { if [[ $STATUS = "$(text 26)" ]] && [ ! -s $WORK_DIR/sing-box ]; then { local ONLINE=$(wget -qO- "https://api.github.com/repos/SagerNet/sing-box/releases/latest" | grep "tag_name" | sed "s@.*\"v\(.*\)\",@\1@g") + ONLINE=${ONLINE:-'1.5.2'} wget -qO $TEMP_DIR/sing-box.tar.gz $GH_PROXY/https://github.com/SagerNet/sing-box/releases/download/v$ONLINE/sing-box-$ONLINE-linux-$ARCH.tar.gz >/dev/null 2>&1 tar xzf $TEMP_DIR/sing-box.tar.gz -C $TEMP_DIR sing-box-$ONLINE-linux-$ARCH/sing-box >/dev/null 2>&1 mv $TEMP_DIR/sing-box-$ONLINE-linux-$ARCH/sing-box $TEMP_DIR >/dev/null 2>&1 @@ -269,21 +284,40 @@ sing-box_variable() { elif [ -n "$WAN4" ]; then SERVER_IP_DEFAULT=$WAN4 WARP_ENDPOINT=162.159.193.10 + DOMAIN_STRATEG=prefer_ipv4 elif [ -n "$WAN6" ]; then SERVER_IP_DEFAULT=$WAN6 WARP_ENDPOINT=2606:4700:d0::a29f:c101 + DOMAIN_STRATEG=prefer_ipv6 fi # 选择安装的协议，由于选项 a 为全部协议，所以选项数不是从 a 开始，而是从 b 开始，处理输入：把大写全部变为小写，把不符合的选项去掉，把重复的选项合并 MAX_CHOOSE_PROTOCALS=$(asc $[CONSECUTIVE_PORTS+96+1]) - [ -z "$CHOOSE_PROTOCALS" ] && reading "\n $(text 49) " CHOOSE_PROTOCALS + if [ -z "$CHOOSE_PROTOCALS" ]; then + hint "\n $(text 49) " + for ((e=0; e<${#PROTOCAL_LIST[@]}; e++)); do + [[ "$e" =~ '6'|'7' ]] && hint " $(asc $[e+98]). ${PROTOCAL_LIST[e]} $(text 61) " || hint " $(asc $[e+98]). ${PROTOCAL_LIST[e]} " + done + reading "\n $(text 24) " CHOOSE_PROTOCALS + fi + + # 对选择协议的输入处理逻辑：先把所有的大写转为小写，并把所有没有去选项剔除掉，最后按输入的次序排序。如果选项为 a(all) 和其他选项并存，将会忽略 a，如 abc 则会处理为 bc CHOOSE_PROTOCALS=$(tr '[:upper:]' '[:lower:]' <<< "$CHOOSE_PROTOCALS") [[ ! "$CHOOSE_PROTOCALS" =~ [b-$MAX_CHOOSE_PROTOCALS] ]] && INSTALL_PROTOCALS=($(eval echo {b..$MAX_CHOOSE_PROTOCALS})) || INSTALL_PROTOCALS=($(grep -o . <<< "$CHOOSE_PROTOCALS" | sed "/[^b-$MAX_CHOOSE_PROTOCALS]/d" | awk '!seen[$0]++')) - reading "\n $(text_eval 10) " SERVER_IP + # 显示选择协议及其次序，输入开始端口号 + if [ -z "$START_PORT" ]; then + hint "\n $(text 60) " + for ((d=0; d<${#INSTALL_PROTOCALS[@]}; d++)); do + hint " $[d+1]. ${PROTOCAL_LIST[$(($(asc ${INSTALL_PROTOCALS[d]}) - 98))]} " + done + enter_start_port ${#INSTALL_PROTOCALS[@]} + fi + + # 输入服务器 IP,默认为检测到的服务器 IP，如果全部为空，则提示并退出脚本 + [ -z "$SERVER_IP" ] && reading "\n $(text_eval 10) " SERVER_IP SERVER_IP=${SERVER_IP:-"$SERVER_IP_DEFAULT"} && WS_SERVER_IP=$SERVER_IP [ -z "$SERVER_IP" ] && error " $(text 47) " - [ -n "$SERVER_IP" ] && [ -z "$START_PORT" ] && enter_start_port ${#INSTALL_PROTOCALS[@]} # 如选择有 h. vmess + ws 或 i. vless + ws 时，先检测是否有支持的 http 端口可用，如有则要求输入域名和 cdn if [[ "${INSTALL_PROTOCALS[@]}" =~ 'h' ]]; then @@ -302,12 +336,31 @@ sing-box_variable() { done fi + # 提供网上热心网友的anycast域名 if [ -n "$VMESS_HOST_DOMAIN$VLESS_HOST_DOMAIN" ]; then - reading "\n $(text_eval 51) " CDN - CDN="${CDN:-"$CDN_DEFAULT"}" + echo "" + for ((c=0; c<${#CDN_DOMAIN[@]}; c++)); do hint " $[c+1]. ${CDN_DOMAIN[c]} "; done + + reading "\n $(text_eval 53) " CUSTOM_CDN + case "$CUSTOM_CDN" in + [1-${#CDN_DOMAIN[@]}] ) + CDN="${CDN_DOMAIN[$((CUSTOM_CDN-1))]}" + ;; + ?????* ) + CDN="$CUSTOM_CDN" + ;; + * ) + CDN="${CDN_DOMAIN[0]}" + esac fi + # 是否开启禁止归国模式，默认不开启 + [ -z "$RETURN" ] && hint "\n $(text 56) " && reading "\n $(text 59) " RETURN + RETURN=$(tr 'A-Z' 'a-z' <<< "$RETURN") + wait + + # 输入 UUID ，错误超过 5 次将会退出 UUID_DEFAULT=$($TEMP_DIR/sing-box generate uuid) [ -z "$UUID" ] && reading "\n $(text_eval 12) " UUID local UUID_ERROR_TIME=5 @@ -317,6 +370,7 @@ sing-box_variable() { done UUID=${UUID:-"$UUID_DEFAULT"} + # 输入节点名，以系统的 hostname 作为默认 if [ -s /etc/hostname ]; then NODE_NAME_DEFAULT="$(cat /etc/hostname)" elif [ $(type -p hostname) ]; then @@ -386,7 +440,7 @@ EOF { "type":"direct", "tag":"direct", - "domain_strategy":"prefer_ipv4" + "domain_strategy":"$DOMAIN_STRATEG" }, { "type":"direct", @@ -417,6 +471,10 @@ EOF 76 ], "mtu":1280 + }, + { + "type":"block", + "tag":"block" } ] } @@ -439,12 +497,28 @@ EOF "openai" ], "outbound":"warp-IPv6-out" + }, + { + "geosite":"cn", + "geoip":"cn", + "outbound":"direct" + }, + { + "geosite":"cn", + "geoip":"cn", + "domain":[ + "6.ipchaxun.net" + ], + "outbound":"direct" } ] } } EOF + # 禁止回国开启时，修改路由规则文件 + [[ "$RETURN" =~ 'y' ]] && local ROW_NUMS=($(grep -n '"outbound"' $WORK_DIR/conf/02_route.json | awk -F ':' '{print $1}')) && sed -i "${ROW_NUMS[1]}s/\(\"outbound\":\"\)[^\"]*/\1warp-IPv4-out/; ${ROW_NUMS[2]}s/\(\"outbound\":\"\)[^\"]*/\1warp-IPv6-out/;" $WORK_DIR/conf/02_route.json + CHECK_PROTOCALS=b if [[ "${INSTALL_PROTOCALS[@]}" =~ "$CHECK_PROTOCALS" ]]; then SHADOWTLS_PASSWORD=$($TEMP_DIR/sing-box generate rand --base64 16) @@ -1158,6 +1232,23 @@ version() { fi } +# 禁止回国切换 +switch_return() { + local ROW_NUMS=($(grep -n '"outbound"' $WORK_DIR/conf/02_route.json | awk -F ':' '{print $1}')) + if grep -q 'outbound.*direct' $WORK_DIR/conf/02_route.json; then + sed -i "${ROW_NUMS[1]}s/\(\"outbound\":\"\)[^\"]*/\1warp-IPv4-out/; ${ROW_NUMS[2]}s/\(\"outbound\":\"\)[^\"]*/\1warp-IPv6-out/;" $WORK_DIR/conf/02_route.json + else + sed -i "${ROW_NUMS[1]},${ROW_NUMS[2]}s/\(\"outbound\":\"\)[^\"]*/\1direct/;" $WORK_DIR/conf/02_route.json + fi + + systemctl restart sing-box && sleep 2 + if [ "$(systemctl is-active sing-box)" = 'active' ]; then + grep -q 'outbound.*direct' $WORK_DIR/conf/02_route.json && info "\n $(text 57) $(text 27) $(text 37) " || info "\n $(text 57) $(text 28) $(text 37) " + else + error "Sing-box $(text 28) $(text 38) " + fi +} + # 判断当前 Argo-X 的运行状态，并对应的给菜单和动作赋值 menu_setting() { OPTION[0]="0. $(text 35)" @@ -1167,27 +1258,34 @@ menu_setting() { NOW_PORTS=$(awk -F ':|,' '/listen_port/{print $2}' $WORK_DIR/conf/*) NOW_START_PORT=$(awk 'NR == 1 { min = $0 } { if ($0 < min) min = $0; count++ } END {print min}' <<< "$NOW_PORTS") NOW_CONSECUTIVE_PORTS=$(awk 'END { print NR }' <<< "$NOW_PORTS") - [ -s $WORK_DIR/sing-box ] && SING_BOX_INFO="version: $($WORK_DIR/sing-box version | awk '/version/{print $NF}') $(text_eval 45)" + [ -s $WORK_DIR/sing-box ] && SING_BOX_VERSION="version: $($WORK_DIR/sing-box version | awk '/version/{print $NF}')" + [ -s $WORK_DIR/conf/02_route.json ] && { grep -q 'direct' $WORK_DIR/conf/02_route.json && RETURN_STATUS=$(text 27) || RETURN_STATUS=$(text 28); } OPTION[1]="1. $(text 29)" [ "$STATUS" = "$(text 28)" ] && OPTION[2]="2. $(text 27) Sing-box" || OPTION[2]="2. $(text 28) Sing-box" OPTION[3]="3. $(text 30)" OPTION[4]="4. $(text 31)" OPTION[5]="5. $(text 32)" - OPTION[6]="6. $(text 33)" + [ "$RETURN_STATUS" = "$(text 27)" ] && OPTION[6]="6. $(text 28) $(text 57)" || OPTION[6]="6. $(text 27) $(text 57)" + OPTION[7]="7. $(text 33)" + OPTION[8]="8. $(text 58)" ACTION[1]() { export_list; } [ "$STATUS" = "$(text 28)" ] && ACTION[2]() { systemctl disable --now sing-box; [ "$(systemctl is-active sing-box)" = 'inactive' ] && info " Sing-box $(text 27) $(text 37)" || error " Sing-box $(text 27) $(text 38) "; } || ACTION[2]() { systemctl enable --now sing-box && [ "$(systemctl is-active sing-box)" = 'active' ] && info " Sing-box $(text 28) $(text 37)" || error " Sing-box $(text 28) $(text 38) "; } ACTION[3]() { change_start_port; } ACTION[4]() { version; } ACTION[5]() { bash <(wget -qO- --no-check-certificate "https://raw.githubusercontent.com/ylx2016/Linux-NetSpeed/master/tcp.sh"); exit; } - ACTION[6]() { uninstall; } + ACTION[6]() { switch_return; } + ACTION[7]() { uninstall; } + ACTION[8]() { bash <(wget -qO- https://raw.githubusercontent.com/fscarmen/argox/main/argox.sh) -$L; exit; } else OPTION[1]="1. $(text 34)" OPTION[2]="2. $(text 32)" + OPTION[3]="3. $(text 58)" ACTION[1]() { install_sing-box; export_list; } ACTION[2]() { bash <(wget -qO- --no-check-certificate "https://raw.githubusercontent.com/ylx2016/Linux-NetSpeed/master/tcp.sh"); exit; } + ACTION[3]() { bash <(wget -qO- https://raw.githubusercontent.com/fscarmen/argox/main/argox.sh) -$L; exit; } fi } @@ -1198,7 +1296,9 @@ menu() { info " $(text 17):$VERSION\n $(text 18):$(text 1)\n $(text 19):\n\t $(text 20):$SYS\n\t $(text 21):$(uname -r)\n\t $(text 22):$ARCHITECTURE\n\t $(text 23):$VIRT " info "\t IPv4: $WAN4 $WARPSTATUS4 $COUNTRY4 $ASNORG4 " info "\t IPv6: $WAN6 $WARPSTATUS6 $COUNTRY6 $ASNORG6 " - info "\t Sing-box: $STATUS\t $SING_BOX_INFO" + info "\t Sing-box: $STATUS\t $SING_BOX_VERSION " + [ -n "$NOW_START_PORT" ] && info "\t $(text_eval 45) " + [ -n "$RETURN_STATUS" ] && info "\t $(text 57): $RETURN_STATUS " echo -e "\n======================================================================================================================\n" for ((b=1;b<${#OPTION[*]};b++)); do hint " ${OPTION[b]} "; done hint " ${OPTION[0]} " @@ -1216,7 +1316,7 @@ menu() { [[ "$*" =~ -[Ee] ]] && L=E [[ "$*" =~ -[Cc] ]] && L=C -while getopts ":P:p:OoUuVvNnBb" OPTNAME; do +while getopts ":P:p:OoUuVvNnBbRr" OPTNAME; do case "$OPTNAME" in 'P'|'p' ) START_PORT=$OPTARG; select_language; check_install; [ "$STATUS" = "$(text 26)" ] && error "\n Sing-box $(text 26) "; change_start_port; exit 0 ;; 'O'|'o' ) select_language; check_install; [ "$STATUS" = "$(text 26)" ] && error "\n Sing-box $(text 26) "; [ "$STATUS" = "$(text 28)" ] && ( systemctl disable --now sing-box; [ "$(systemctl is-active sing-box)" = 'inactive' ] && info " Sing-box $(text 27) $(text 37)" ) || ( systemctl enable --now sing-box && [ "$(systemctl is-active sing-box)" = 'active' ] && info " Sing-box $(text 28) $(text 37)" ); exit 0;; @@ -1224,6 +1324,7 @@ while getopts ":P:p:OoUuVvNnBb" OPTNAME; do 'N'|'n' ) select_language; [ ! -s $WORK_DIR/list ] && error " Sing-box $(text 26) "; export_list; exit 0 ;; 'V'|'v' ) select_language; check_arch; version; exit 0 ;; 'B'|'b' ) select_language; bash <(wget -qO- --no-check-certificate "https://raw.githubusercontents.com/ylx2016/Linux-NetSpeed/master/tcp.sh"); exit ;; + 'R'|'r' ) select_language; switch_return; exit 0 ;; esac done