diff --git a/codes/linux/build/Java应用运行脚本模板/lifecycle.sh b/codes/linux/build/Java应用运行脚本模板/lifecycle.sh
new file mode 100644
index 0000000..f3d627d
--- /dev/null
+++ b/codes/linux/build/Java应用运行脚本模板/lifecycle.sh
@@ -0,0 +1,162 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------------------------------
+# 应用终止脚本
+# @author Zhang Peng
+# -----------------------------------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------------ libs
+
+SCRIPTS_DIR=$(cd `dirname $0`; pwd)
+
+if [[ ! -x ${SCRIPTS_DIR}/utils.sh ]]; then
+    logError "${SCRIPTS_DIR}/utils.sh not exists!"
+    exit 1
+fi
+source ${SCRIPTS_DIR}/utils.sh
+
+
+# ------------------------------------------------------------------------------ functions
+
+stopServer() {
+    if [[ ! $1 ]]; then
+        logError "please input java app name"
+        return ${ENV_FAILED}
+    fi
+
+    local appName=$1
+    local pid=`jps | grep ${appName} | awk '{print $1}'`
+    if [[ -n "${pid}" ]]; then
+        kill -9 ${pid}
+        if [[ $? -eq ${ENV_SUCCEED} ]]; then
+            printInfo "stop ${appName} succeed"
+            return ${ENV_SUCCEED}
+        else
+            logError "stop ${appName} failed"
+            return ${ENV_FAILED}
+        fi
+    else
+        printWarn "${appName} is not running"
+        return ${ENV_SUCCEED}
+    fi
+}
+
+startServer() {
+
+    # >>>> validate params
+    if [[ ! $1 ]] || [[ ! $2 ]] || [[ ! $3 ]] || [[ ! $4 ]]; then
+        logError "you must input following params in order:"
+        echo -e "${ENV_COLOR_B_RED}"
+        echo "    (1)jarPath"
+        echo "    (2)libPath"
+        echo "    (3)confPath"
+        echo "    (4)logPath"
+        echo "    (5)appName    [optional]"
+        echo "    (6)port       [optional]"
+        echo "    (7)profile    [optional]"
+        echo "    (8)debug      [optional]"
+        echo -e "\nEg. startServer /usr/lib/dunwu/app.jar /usr/lib/dunwu/lib /usr/lib/dunwu/conf /var/log/dunwu dunwu 8888 prod off"
+        echo -e "${ENV_COLOR_RESET}"
+        return ${ENV_FAILED}
+    fi
+
+    local jarPath=$1
+    local libPath=$2
+    local confPath=$3
+    local logPath=$4
+    local appName=${5:-myapp}
+    local port=${6:-8888}
+    local profile=${7:-prod}
+    local debug=${8:-off}
+
+    # >>>> 1. check java app is started or not
+    # >>>> 1.1. exit script if the app is started
+    local pid=`jps | grep ${appName} | awk '{print $1}'`
+    if [[ -n "${pid}" ]]; then
+        printInfo "${appName} is started, PID: ${pid}"
+        return ${ENV_SUCCEED}
+    fi
+
+    # >>>> 2. package options
+    # GC OPTS
+    local javaOptions="-server -Xms1g -Xmx2g -Xss256k"
+    javaOptions="${javaOptions} -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:NewRatio=4"
+
+    # GC LOG OPTS
+    javaOptions="${javaOptions} -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps"
+    javaOptions="${javaOptions} -verbose:gc -Xloggc:${logPath}/${appName}.gc.log"
+    javaOptions="${javaOptions} -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M"
+
+    # Heap Dump OPTS
+    javaOptions="${javaOptions} -XX:-OmitStackTraceInFastThrow -XX:+HeapDumpOnOutOfMemoryError"
+    javaOptions="${javaOptions} -XX:HeapDumpPath=${logPath}/${appName}.heapdump.hprof"
+
+    # APP OPTS
+    javaOptions="${javaOptions} -Dsun.net.inetaddr.ttl=60 -Djava.net.preferIPv4Stack=true -Dfile.encoding=UTF-8"
+    if [[ ${profile} ]]; then
+        javaOptions="${javaOptions} -Dspring.profiles.active=${profile}"
+    fi
+
+    # DEBUG OPTS
+    if [[ "${debug}" == "on" ]]; then
+        # JMX OPTS
+        local ip=$(ip addr | grep 'state UP' -A2 | tail -n1 | awk '{print $2}' | cut -f1 -d '/')
+        local jmxPort=$(expr 10000 + ${port})
+        javaOptions="${javaOptions} -Dcom.sun.management.jmxremote=true"
+        javaOptions="${javaOptions} -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false"
+        javaOptions="${javaOptions} -Djava.rmi.server.hostname=${ip} -Dcom.sun.management.jmxremote.port=${jmxPort}"
+
+        # Remote Debug
+        local debugPort=$(expr 20000 + ${port})
+        javaOptions="${javaOptions} -Xdebug -Xnoagent -Djava.compiler=NONE"
+        javaOptions="${javaOptions} -Xrunjdwp:transport=dt_socket,address=${debugPort},server=y,suspend=n"
+    fi
+
+    # CLASSPATH
+    local appOptions="-classpath ${libPath}/* -Dlogging.config=file:${confPath}/logback.${profile}.xml"
+    local springConfigFiles="classpath:/,classpath:/config/"
+    local springConfigFiles="${springConfigFiles},file:${confPath}/,file:${confPath}/application.properties"
+    appOptions="${appOptions} --spring.config.location=${springConfigFiles}"
+    appOptions="${appOptions} --spring.cache.ehcache.config=file:${confPath}/config/ehcache.xml"
+    if [[ ${port} ]]; then
+        appOptions="${appOptions} --server.port=${port}"
+    fi
+
+    # >>>> 3. create log dir and console log file
+    local consoleLogPath=${logPath}/${appName}.console.log
+    mkdir -p ${logPath}
+    if [[ ! -x ${consoleLogPath} ]]; then
+        touch ${consoleLogPath}
+    fi
+
+    # >>>> 4. start java app
+    # print bootstrap info
+    printInfo "starting ${appName}"
+    echo -e "${ENV_COLOR_B_GREEN}"
+    echo -e "${ENV_COLOR_B_CYAN}\nBOOT PARAMS:${ENV_COLOR_B_GREEN}\n\n"
+    echo "appName=${appName}"
+    echo "jarPath=${jarPath}"
+    echo "libPath=${libPath}"
+    echo "confPath=${confPath}"
+    echo "logPath=${logPath}"
+    echo "port=${port}"
+    echo "profile=${profile}"
+    echo "debug=${debug}"
+    echo -e "${ENV_COLOR_B_CYAN}\nEXEC CLI:${ENV_COLOR_B_GREEN}\n\n"
+    echo "nohup java ${javaOptions} -jar ${jarPath} ${appOptions} >> ${consoleLogPath} 2>&1 &"
+    echo -e "${ENV_COLOR_RESET}"
+
+    # exec boot cli
+    nohup java ${javaOptions} -jar ${jarPath} ${appOptions} >> ${consoleLogPath} 2>&1 &
+
+    # >>>> 5. check java app is started or not
+    local pid=`jps | grep ${appName} | awk '{print $1}'`
+    if [[ -n "${pid}" ]]; then
+        printInfo "start ${appName} succeed, PID: ${pid}"
+        return ${ENV_SUCCEED}
+    else
+        logError "start ${appName} failed"
+        return ${ENV_FAILED}
+    fi
+}
diff --git a/codes/linux/build/Java应用运行脚本模板/start.sh b/codes/linux/build/Java应用运行脚本模板/start.sh
new file mode 100644
index 0000000..6aa0382
--- /dev/null
+++ b/codes/linux/build/Java应用运行脚本模板/start.sh
@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------------------------------
+# myapp 启动脚本，用于【虚拟机环境】
+# @author Zhang Peng
+# -----------------------------------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------------ libs
+
+SCRIPTS_DIR=$(dirname ${BASH_SOURCE[0]})
+if [[ ! -x ${SCRIPTS_DIR}/lifecycle.sh ]]; then
+    logError "${SCRIPTS_DIR}/lifecycle.sh not exists!"
+    exit 1
+fi
+source ${SCRIPTS_DIR}/lifecycle.sh
+
+
+# ------------------------------------------------------------------------------ main
+
+APP_DIR=$(cd `dirname $0`/..; pwd)
+
+export LANG="zh_CN.UTF-8"
+APP=myapp
+JAR_PATH=${APP_DIR}/myapp.jar
+LIB_PATH=${APP_DIR}/lib
+CONF_PATH=${APP_DIR}/config
+LOG_DIR=/var/log/dunwu
+PORT=8888
+PROFILE=prod
+DEBUG=off
+
+declare -a serial
+serial=(on off)
+echo -n "是否启动 debug 模式（可选值：on|off）："
+read DEBUG
+if ! echo ${serial[@]} | grep -q ${DEBUG}; then
+  echo "是否启动 debug 模式（可选值：on|off）"
+  exit 1
+fi
+
+startServer ${JAR_PATH} ${LIB_PATH} ${CONF_PATH} ${LOG_DIR} ${APP} ${PORT} ${PROFILE} ${DEBUG}
diff --git a/codes/linux/build/Java应用运行脚本模板/stop.sh b/codes/linux/build/Java应用运行脚本模板/stop.sh
new file mode 100644
index 0000000..a73cc5d
--- /dev/null
+++ b/codes/linux/build/Java应用运行脚本模板/stop.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------------------------------
+# 应用启动脚本
+# @author Zhang Peng
+# -----------------------------------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------------ libs
+
+SCRIPTS_DIR=$(dirname ${BASH_SOURCE[0]})
+if [[ ! -x ${SCRIPTS_DIR}/lifecycle.sh ]]; then
+    logError "${SCRIPTS_DIR}/lifecycle.sh not exists!"
+    exit 1
+fi
+source ${SCRIPTS_DIR}/lifecycle.sh
+
+
+# ------------------------------------------------------------------------------ main
+
+export LANG="zh_CN.UTF-8"
+stopServer myapp
diff --git a/codes/linux/build/Java应用运行脚本模板/utils.sh b/codes/linux/build/Java应用运行脚本模板/utils.sh
new file mode 100644
index 0000000..259ded0
--- /dev/null
+++ b/codes/linux/build/Java应用运行脚本模板/utils.sh
@@ -0,0 +1,115 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------------------------------
+# Shell Utils
+# 使用此脚本，应该先 export ENV_LOG_PATH，指定日志路径；否则将使用默认日志路径 /var/log/shell.log
+# @author Zhang Peng
+# -----------------------------------------------------------------------------------------------------
+
+# ------------------------------------------------------------------------------ env params
+
+#  颜色状态
+# Regular Color
+export ENV_COLOR_BLACK="\033[0;30m"
+export ENV_COLOR_RED="\033[0;31m"
+export ENV_COLOR_GREEN="\033[0;32m"
+export ENV_COLOR_YELLOW="\033[0;33m"
+export ENV_COLOR_BLUE="\033[0;34m"
+export ENV_COLOR_MAGENTA="\033[0;35m"
+export ENV_COLOR_CYAN="\033[0;36m"
+export ENV_COLOR_WHITE="\033[0;37m"
+# Bold Color
+export ENV_COLOR_B_BLACK="\033[1;30m"
+export ENV_COLOR_B_RED="\033[1;31m"
+export ENV_COLOR_B_GREEN="\033[1;32m"
+export ENV_COLOR_B_YELLOW="\033[1;33m"
+export ENV_COLOR_B_BLUE="\033[1;34m"
+export ENV_COLOR_B_MAGENTA="\033[1;35m"
+export ENV_COLOR_B_CYAN="\033[1;36m"
+export ENV_COLOR_B_WHITE="\033[1;37m"
+# Underline Color
+export ENV_COLOR_U_BLACK="\033[4;30m"
+export ENV_COLOR_U_RED="\033[4;31m"
+export ENV_COLOR_U_GREEN="\033[4;32m"
+export ENV_COLOR_U_YELLOW="\033[4;33m"
+export ENV_COLOR_U_BLUE="\033[4;34m"
+export ENV_COLOR_U_MAGENTA="\033[4;35m"
+export ENV_COLOR_U_CYAN="\033[4;36m"
+export ENV_COLOR_U_WHITE="\033[4;37m"
+# Background Color
+export ENV_COLOR_BG_BLACK="\033[40m"
+export ENV_COLOR_BG_RED="\033[41m"
+export ENV_COLOR_BG_GREEN="\033[42m"
+export ENV_COLOR_BG_YELLOW="\033[43m"
+export ENV_COLOR_BG_BLUE="\033[44m"
+export ENV_COLOR_BG_MAGENTA="\033[45m"
+export ENV_COLOR_BG_CYAN="\033[46m"
+export ENV_COLOR_BG_WHITE="\033[47m"
+# Reset Color
+export ENV_COLOR_RESET="$(tput sgr0)"
+
+# 常用状态值
+export ENV_YES=0
+export ENV_NO=1
+export ENV_SUCCEED=0
+export ENV_FAILED=1
+
+
+# ------------------------------------------------------------------------------ functions
+
+# 显示打印日志的时间
+SHELL_LOG_TIMESTAMP=$(date "+%Y-%m-%d %H:%M:%S")
+# 那个用户在操作
+USER=$(whoami)
+# 日志路径
+LOG_PATH=${ENV_LOG_PATH:-/var/log/shell.log}
+# 日志目录
+LOG_DIR=${LOG_PATH%/*}
+
+createLogFileIfNotExists() {
+    if [[ ! -x "${LOG_PATH}" ]]; then
+    mkdir -p "${LOG_DIR}"
+    touch "${LOG_PATH}"
+    fi
+}
+
+logInfo() {
+    echo -e "${ENV_COLOR_B_GREEN}[INFO] $@${ENV_COLOR_RESET}"
+    createLogFileIfNotExists
+    echo "[${SHELL_LOG_TIMESTAMP}] [${USER}] [INFO] [$0] $@" >> "${LOG_PATH}"
+}
+
+logWarn() {
+    echo -e "${ENV_COLOR_B_YELLOW}[WARN] $@${ENV_COLOR_RESET}"
+    createLogFileIfNotExists
+    echo "[${SHELL_LOG_TIMESTAMP}] [${USER}] [WARN] [$0] $@" >> "${LOG_PATH}"
+}
+
+logError() {
+    echo -e "${ENV_COLOR_B_RED}[ERROR] $@${ENV_COLOR_RESET}"
+    createLogFileIfNotExists
+    echo "[${SHELL_LOG_TIMESTAMP}] [${USER}] [ERROR] [$0] $@" >> "${LOG_PATH}"
+}
+
+printInfo() {
+    echo -e "${ENV_COLOR_B_GREEN}[INFO] $@${ENV_COLOR_RESET}"
+}
+
+printWarn() {
+    echo -e "${ENV_COLOR_B_YELLOW}[WARN] $@${ENV_COLOR_RESET}"
+}
+
+printError() {
+    echo -e "${ENV_COLOR_B_RED}[ERROR] $@${ENV_COLOR_RESET}"
+}
+
+callAndLog () {
+    $*
+    if [[ $? -eq ${ENV_SUCCEED} ]]; then
+        logInfo "$@"
+        return ${ENV_SUCCEED}
+    else
+        logError "$@ EXECUTE ENV_FAILED"
+        return ${ENV_FAILED}
+    fi
+}
diff --git a/docs/mac/soft/ruby-install.md b/docs/mac/soft/ruby-install.md
new file mode 100644
index 0000000..4138881
--- /dev/null
+++ b/docs/mac/soft/ruby-install.md
@@ -0,0 +1,65 @@
+# 安装 Ruby
+
+## 安装 rvm
+
+### 下载安装 rvm
+
+- 先安装好 RVM
+- RVM 是一个便捷的多版本 Ruby 环境的管理和切换工具
+   官网：[https://rvm.io/](https://links.jianshu.com/go?to=https%3A%2F%2Frvm.io%2F)
+- 在终端控制台命令：
+   $ curl -sSL [https://get.rvm.io](https://links.jianshu.com/go?to=https%3A%2F%2Fget.rvm.io) | bash -s stable    之后按回车键
+- 截止到目前 最新的版本是 1.29.9
+- 如下所示：
+
+```shell
+:~ admin$ curl -sSL https://get.rvm.io | bash -s stable
+Downloading https://github.com/rvm/rvm/archive/1.29.1.tar.gz
+Downloading https://github.com/rvm/rvm/releases/download/1.29.1/1.29.1.tar.gz.asc
+Found PGP signature at: 'https://github.com/rvm/rvm/releases/download/1.29.1/1.29.1.tar.gz.asc',
+but no GPG software exists to validate it, skipping.
+
+Installing RVM to /Users/admin/.rvm/
+    Adding rvm PATH line to /Users/admin/.profile /Users/admin/.mkshrc /Users/admin/.bashrc /Users/admin/.zshrc.
+    Adding rvm loading line to /Users/admin/.profile /Users/admin/.bash_profile /Users/admin/.zlogin.
+Installation of RVM in /Users/admin/.rvm/ is almost complete:
+
+  * To start using RVM you need to run `source /Users/admin/.rvm/scripts/rvm`
+    in all your open shell windows, in rare cases you need to reopen all shell windows.
+
+# admin,
+#
+#   Thank you for using RVM!
+#   We sincerely hope that RVM helps to make your life easier and more enjoyable!!!
+#
+# ~Wayne, Michal & team.
+
+In case of problems: https://rvm.io/help and https://twitter.com/rvm_io
+```
+
+等待一两分钟，成功安装好 RVM。
+
+### 设置环境变量
+
+
+
+```shell
+# 1.2 然后，载入 RVM 环境：
+$ source /etc/profile.d/rvm.sh
+$ sudo chmod -R 777 /usr/local/rvm/archives
+
+# 1.3 修改 RVM 下载 Ruby 的源，到 Ruby China 的镜像
+$ echo "ruby_url=https://cache.ruby-china.com/pub/ruby" > /usr/local/rvm/user/db
+$ rvm install 2.7.0 --disable-binary
+
+// 如下所示：
+AdmindeiMac-4:~ admin$ source ~/.rvm/scripts/rvm
+AdmindeiMac-4:~ admin$ echo "ruby_url=https://cache.ruby-china.org/pub/ruby" > ~/.rvm/user/db
+AdmindeiMac-4:~ admin$ rvm -v
+rvm 1.29.9 (latest) by Michal Papis, Piotr Kuczynski, Wayne E. Seguin [https://rvm.io/]
+如果能显示版本号,则安装成功。
+```
+
+## 参考资料
+
+- [MAC_Ruby 安装](https://www.jianshu.com/p/c073e6fc01f5)
\ No newline at end of file