diff --git a/base/cli/output.go b/base/cli/output.go
index a4d44cef..c3117bdd 100644
--- a/base/cli/output.go
+++ b/base/cli/output.go
@@ -8,8 +8,6 @@ import (
 	"io"
 )
 
-const OUTPUT = "output"
-
 func _cli_progress(m *ice.Message, cb interface{}) {
 	m.Option(mdb.FIELDS, "time,name,step,count,total")
 	if m.Option(ice.MSG_PROCESS, "_progress"); m.Option("_progress") != "" {
@@ -32,23 +30,23 @@ func _cli_progress(m *ice.Message, cb interface{}) {
 		}
 	})
 }
-func Follow(m *ice.Message) bool {
+func Follow(m *ice.Message, action string) bool {
 	m.Option(ice.MSG_PROCESS, "_follow")
-	if m.Option("cache.action", "build"); m.Option("cache.hash") != "" {
-		m.Cmdy(OUTPUT, m.Option("cache.hash"))
+	if m.Option(mdb.CACHE_ACTION, action); m.Option(mdb.CACHE_HASH) != "" {
+		m.Cmdy(OUTPUT, m.Option(mdb.CACHE_HASH))
 		m.Sort(kit.MDB_ID).Table(func(index int, value map[string]string, head []string) {
-			m.Option("cache.begin", value[kit.MDB_ID])
+			m.Option(mdb.CACHE_BEGIN, value[kit.MDB_ID])
 			m.Echo(value[kit.SSH_RES])
 		})
 
-		if len(m.Resultv()) == 0 && m.Conf(OUTPUT, kit.Keys(kit.MDB_HASH, m.Option("cache.hash"), kit.MDB_META, kit.MDB_STATUS)) == STOP {
+		if len(m.Resultv()) == 0 && m.Conf(OUTPUT, kit.Keys(kit.MDB_HASH, m.Option(mdb.CACHE_HASH), kit.MDB_META, kit.MDB_STATUS)) == STOP {
 			m.Echo(STOP)
 		}
 		return true
 	}
 	m.Cmdy(OUTPUT, mdb.CREATE, kit.MDB_NAME, m.Option(kit.MDB_LINK))
-	m.Option("cache.hash", m.Result())
-	m.Option("cache.begin", 1)
+	m.Option(mdb.CACHE_HASH, m.Result())
+	m.Option(mdb.CACHE_BEGIN, 1)
 	m.Set(ice.MSG_RESULT)
 	return false
 }
@@ -59,6 +57,8 @@ const (
 
 const PROGRESS = "progress"
 
+const OUTPUT = "output"
+
 func init() {
 	Index.Merge(&ice.Context{
 		Configs: map[string]*ice.Config{
@@ -113,7 +113,7 @@ func init() {
 					return
 				}
 
-				m.Option("_control", "_page")
+				m.Option(ice.MSG_CONTROL, "_page")
 				m.Option(mdb.FIELDS, kit.Select("time,id,res", mdb.DETAIL, len(arg) > 1))
 				m.Cmdy(mdb.SELECT, OUTPUT, kit.Keys(kit.MDB_HASH, arg[0]), mdb.LIST, kit.MDB_ID, arg[1:])
 				m.Sort(kit.MDB_ID)
diff --git a/base/mdb/mdb.go b/base/mdb/mdb.go
index 7dd76445..259b199d 100644
--- a/base/mdb/mdb.go
+++ b/base/mdb/mdb.go
@@ -407,6 +407,15 @@ const (
 	INVITE = "invite"
 	COMMIT = "commit"
 )
+const (
+	CACHE_LIMIT = "cache.limit"
+	CACHE_FILED = "cache.field"
+	CACHE_VALUE = "cache.value"
+
+	CACHE_ACTION = "cache.action"
+	CACHE_BEGIN  = "cache.begin"
+	CACHE_HASH   = "cache.hash"
+)
 
 const MDB = "mdb"
 
diff --git a/core/code/install.go b/core/code/install.go
index 4433efd1..ac3696de 100644
--- a/core/code/install.go
+++ b/core/code/install.go
@@ -69,7 +69,7 @@ func init() {
 					})
 				}},
 				gdb.BUILD: {Name: "build link", Help: "构建", Hand: func(m *ice.Message, arg ...string) {
-					if cli.Follow(m) {
+					if cli.Follow(m, gdb.BUILD) {
 						return
 					}
 
diff --git a/misc/zsh/bash.go b/misc/zsh/bash.go
index 55701f49..ed7b088b 100644
--- a/misc/zsh/bash.go
+++ b/misc/zsh/bash.go
@@ -2,6 +2,8 @@ package zsh
 
 import (
 	ice "github.com/shylinux/icebergs"
+	"github.com/shylinux/icebergs/base/gdb"
+	"github.com/shylinux/icebergs/base/web"
 	"github.com/shylinux/icebergs/core/code"
 	kit "github.com/shylinux/toolkits"
 
@@ -18,15 +20,15 @@ func init() {
 			)},
 		},
 		Commands: map[string]*ice.Command{
-			BASH: {Name: "bash port path auto 启动 构建 下载", Help: "命令行", Action: map[string]*ice.Action{
-				"download": {Name: "download", Help: "下载", Hand: func(m *ice.Message, arg ...string) {
-					m.Cmdy(code.INSTALL, "download", m.Conf(BASH, kit.META_SOURCE))
+			BASH: {Name: "bash port path auto start build download", Help: "命令行", Action: map[string]*ice.Action{
+				web.DOWNLOAD: {Name: "download", Help: "下载", Hand: func(m *ice.Message, arg ...string) {
+					m.Cmdy(code.INSTALL, web.DOWNLOAD, m.Conf(BASH, kit.META_SOURCE))
 				}},
-				"build": {Name: "build", Help: "构建", Hand: func(m *ice.Message, arg ...string) {
-					m.Cmdy(code.INSTALL, "build", m.Conf(BASH, kit.META_SOURCE))
+				gdb.BUILD: {Name: "build", Help: "构建", Hand: func(m *ice.Message, arg ...string) {
+					m.Cmdy(code.INSTALL, gdb.BUILD, m.Conf(BASH, kit.META_SOURCE))
 				}},
-				"start": {Name: "start", Help: "启动", Hand: func(m *ice.Message, arg ...string) {
-					m.Cmdy(code.INSTALL, "start", m.Conf(BASH, kit.META_SOURCE), "bin/bash")
+				gdb.START: {Name: "start", Help: "启动", Hand: func(m *ice.Message, arg ...string) {
+					m.Cmdy(code.INSTALL, gdb.START, m.Conf(BASH, kit.META_SOURCE), "bin/bash")
 				}},
 			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 				m.Cmdy(code.INSTALL, path.Base(m.Conf(BASH, kit.META_SOURCE)), arg)
diff --git a/misc/zsh/bash.shy b/misc/zsh/bash.shy
index f55b42c8..29764bc4 100644
--- a/misc/zsh/bash.shy
+++ b/misc/zsh/bash.shy
@@ -11,6 +11,9 @@ field "bash" web.code.inner args `[ usr/install/bash-4.2.53/ input.c 625 ]`
 
 section "构建"
 spark shell `
+yum install -y wget make gcc
+yum install -y byacc.x86_64
+
 wget http://mirrors.aliyun.com/gnu/bash/bash-4.2.53.tar.gz
 tar xvf bash-4.2.53.tar.gz && cd bash-4.2.53
 
@@ -27,7 +30,7 @@ cd ./_install
 chapter "应用"
 web.code.zsh.sess contexts
 
-field "命令行" web.code.zsh.sess
+field "会话流" web.code.zsh.sess
 field "回收站" web.code.zsh.trash
 field "收藏夹" web.code.zsh.favor
 field "同步流" web.code.zsh.sync
diff --git a/misc/zsh/favor.go b/misc/zsh/favor.go
index 06cebb80..5b6da3cb 100644
--- a/misc/zsh/favor.go
+++ b/misc/zsh/favor.go
@@ -20,15 +20,12 @@ func init() {
 				mdb.CREATE: {Name: "create topic", Help: "创建", Hand: func(m *ice.Message, arg ...string) {
 					m.Cmdy(mdb.INSERT, m.Prefix(FAVOR), "", mdb.HASH, arg)
 				}},
-				mdb.INSERT: {Name: "insert topic=数据结构 name=hi text=hello file=hi.c line=1", Help: "添加", Hand: func(m *ice.Message, arg ...string) {
-					m.Richs(m.Prefix(FAVOR), "", m.Option(kit.MDB_TOPIC), func(key string, value map[string]interface{}) {
-						m.Cmdy(mdb.INSERT, m.Prefix(FAVOR), kit.Keys(kit.MDB_HASH, key), mdb.LIST, arg[2:])
-					})
+				mdb.INSERT: {Name: "insert topic=数据结构 type=shell name=hi text=hello file=hi.c line=1", Help: "添加", Hand: func(m *ice.Message, arg ...string) {
+					m.Cmdy(mdb.INSERT, m.Prefix(FAVOR), "", mdb.HASH, kit.MDB_TOPIC, m.Option(kit.MDB_TOPIC))
+					m.Cmdy(mdb.INSERT, m.Prefix(FAVOR), kit.SubKey(m.Option(kit.MDB_TOPIC)), mdb.LIST, arg[2:])
 				}},
 				mdb.MODIFY: {Name: "modify", Help: "编辑", Hand: func(m *ice.Message, arg ...string) {
-					m.Richs(m.Prefix(FAVOR), "", m.Option(kit.MDB_TOPIC), func(key string, value map[string]interface{}) {
-						m.Cmdy(mdb.MODIFY, m.Prefix(FAVOR), kit.Keys(kit.MDB_HASH, key), mdb.LIST, kit.MDB_ID, m.Option(kit.MDB_ID), arg)
-					})
+					m.Cmdy(mdb.MODIFY, m.Prefix(FAVOR), kit.SubKey(m.Option(kit.MDB_TOPIC)), mdb.LIST, kit.MDB_ID, m.Option(kit.MDB_ID), arg)
 				}},
 				mdb.REMOVE: {Name: "remove", Help: "删除", Hand: func(m *ice.Message, arg ...string) {
 					m.Cmdy(mdb.DELETE, m.Prefix(FAVOR), "", mdb.HASH, kit.MDB_TOPIC, m.Option(kit.MDB_TOPIC))
@@ -42,22 +39,25 @@ func init() {
 				mdb.INPUTS: {Name: "inputs", Help: "补全", Hand: func(m *ice.Message, arg ...string) {
 					switch arg[0] {
 					case kit.MDB_TOPIC:
-						m.Option(mdb.FIELDS, "topic,count")
-						m.Cmdy(mdb.SELECT, m.Prefix(FAVOR), "", mdb.HASH)
+						m.Cmdy(mdb.INPUTS, m.Prefix(FAVOR), "", mdb.HASH, arg)
+					default:
+						m.Cmdy(mdb.INPUTS, m.Prefix(FAVOR), kit.SubKey(m.Option(kit.MDB_TOPIC)), mdb.LIST, arg)
 					}
 				}},
 			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+				if len(arg) == 0 {
+					m.Option(mdb.FIELDS, "time,count,topic")
+					m.Cmdy(mdb.SELECT, m.Prefix(FAVOR), "", mdb.HASH)
+					m.PushAction(mdb.REMOVE)
+					return
+				}
+
 				if len(arg) > 0 {
 					m.Option(mdb.FIELDS, kit.Select(m.Conf(m.Prefix(FAVOR), kit.META_FIELD), mdb.DETAIL, len(arg) > 1))
 					m.Richs(m.Prefix(FAVOR), "", arg[0], func(key string, value map[string]interface{}) {
 						m.Cmdy(mdb.SELECT, m.Prefix(FAVOR), kit.Keys(kit.MDB_HASH, key), mdb.LIST, kit.MDB_ID, arg[1:])
 					})
-					return
 				}
-
-				m.Option(mdb.FIELDS, "time,count,topic")
-				m.Cmdy(mdb.SELECT, m.Prefix(FAVOR), "", mdb.HASH)
-				m.PushAction("删除")
 			}},
 
 			"/favor": {Name: "/favor", Help: "收藏", Action: map[string]*ice.Action{
diff --git a/misc/zsh/sess.go b/misc/zsh/sess.go
index a8e67758..b572c34c 100644
--- a/misc/zsh/sess.go
+++ b/misc/zsh/sess.go
@@ -29,7 +29,7 @@ func init() {
 			)},
 		},
 		Commands: map[string]*ice.Command{
-			SESS: {Name: "sess hash auto 清理", Help: "会话流", Action: map[string]*ice.Action{
+			SESS: {Name: "sess hash auto prunes", Help: "会话流", Action: map[string]*ice.Action{
 				mdb.PRUNES: {Name: "prunes", Help: "清理", Hand: func(m *ice.Message, arg ...string) {
 					m.Cmdy(mdb.PRUNES, m.Prefix(SESS), "", mdb.HASH, kit.MDB_STATUS, "logout")
 				}},
@@ -37,20 +37,7 @@ func init() {
 				m.Option(mdb.FIELDS, kit.Select(m.Conf(m.Prefix(SESS), kit.META_FIELD), mdb.DETAIL, len(arg) > 0))
 				m.Cmdy(mdb.SELECT, m.Prefix(SESS), "", mdb.HASH, kit.MDB_HASH, arg)
 			}},
-			"/sess": {Name: "/sess", Help: "会话", Action: map[string]*ice.Action{
-				"logout": {Name: "logout", Help: "退出", Hand: func(m *ice.Message, arg ...string) {
-					m.Cmdy(mdb.MODIFY, m.Prefix(SESS), "", mdb.HASH, kit.MDB_HASH, m.Option(SID), kit.MDB_STATUS, "logout")
-				}},
-			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
-				m.Option(mdb.FIELDS, m.Conf(m.Prefix(SESS), kit.META_FIELD))
-				if strings.TrimSpace(m.Option(SID)) == "" {
-					m.Option(SID, m.Cmdx(mdb.INSERT, m.Prefix(SESS), "", mdb.HASH, kit.MDB_STATUS, "login",
-						aaa.USERNAME, m.Option(aaa.USERNAME), tcp.HOSTNAME, m.Option(tcp.HOSTNAME), PID, m.Option(PID), PWD, m.Option(PWD)))
-				} else {
-					m.Cmdy(mdb.MODIFY, m.Prefix(SESS), "", mdb.HASH, kit.MDB_HASH, m.Option(SID), kit.MDB_STATUS, "login")
-				}
-				m.Echo(m.Option(SID))
-			}},
+
 			web.LOGIN: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 				if f, _, e := m.R.FormFile(SUB); e == nil {
 					defer f.Close()
@@ -60,8 +47,8 @@ func init() {
 					}
 				}
 
-				m.Option(mdb.FIELDS, m.Conf(m.Prefix(SESS), kit.META_FIELD))
 				if strings.TrimSpace(m.Option(SID)) != "" {
+					m.Option(mdb.FIELDS, m.Conf(m.Prefix(SESS), kit.META_FIELD))
 					msg := m.Cmd(mdb.SELECT, m.Prefix(SESS), "", mdb.HASH, kit.MDB_HASH, strings.TrimSpace(m.Option(SID)))
 					if m.Option(SID, msg.Append(kit.MDB_HASH)) != "" {
 						m.Option(aaa.USERNAME, msg.Append(aaa.USERNAME))
@@ -70,6 +57,19 @@ func init() {
 				}
 				m.Render(ice.RENDER_RESULT)
 			}},
+			"/sess": {Name: "/sess", Help: "会话", Action: map[string]*ice.Action{
+				"logout": {Name: "logout", Help: "退出", Hand: func(m *ice.Message, arg ...string) {
+					m.Cmdy(mdb.MODIFY, m.Prefix(SESS), "", mdb.HASH, kit.MDB_HASH, m.Option(SID), kit.MDB_STATUS, "logout")
+				}},
+			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+				if strings.TrimSpace(m.Option(SID)) == "" {
+					m.Option(SID, m.Cmdx(mdb.INSERT, m.Prefix(SESS), "", mdb.HASH, kit.MDB_STATUS, "login",
+						aaa.USERNAME, m.Option(aaa.USERNAME), tcp.HOSTNAME, m.Option(tcp.HOSTNAME), PID, m.Option(PID), PWD, m.Option(PWD)))
+				} else {
+					m.Cmdy(mdb.MODIFY, m.Prefix(SESS), "", mdb.HASH, kit.MDB_HASH, m.Option(SID), kit.MDB_STATUS, "login")
+				}
+				m.Echo(m.Option(SID))
+			}},
 		},
 	}, nil)
 }
diff --git a/misc/zsh/sync.go b/misc/zsh/sync.go
index 7c44ac46..81a6a7a3 100644
--- a/misc/zsh/sync.go
+++ b/misc/zsh/sync.go
@@ -10,8 +10,8 @@ import (
 	"strings"
 )
 
-const SYNC = "sync"
 const SHELL = "shell"
+const SYNC = "sync"
 
 func init() {
 	Index.Merge(&ice.Context{
@@ -21,16 +21,16 @@ func init() {
 			)},
 		},
 		Commands: map[string]*ice.Command{
-			SYNC: {Name: "sync id auto 导出 导入", Help: "同步流", Action: map[string]*ice.Action{
+			SYNC: {Name: "sync id auto export import", Help: "同步流", Action: map[string]*ice.Action{
 				mdb.EXPORT: {Name: "export", Help: "导出", Hand: func(m *ice.Message, arg ...string) {
 					m.Cmdy(mdb.EXPORT, m.Prefix(SYNC), "", mdb.LIST)
 				}},
 				mdb.IMPORT: {Name: "import", Help: "导入", Hand: func(m *ice.Message, arg ...string) {
 					m.Cmdy(mdb.IMPORT, m.Prefix(SYNC), "", mdb.LIST)
 				}},
-				FAVOR: {Name: "favor topic name", Help: "收藏", Hand: func(m *ice.Message, arg ...string) {
+				FAVOR: {Name: "favor topic type name text", Help: "收藏", Hand: func(m *ice.Message, arg ...string) {
 					m.Cmdy(m.Prefix(FAVOR), mdb.INSERT, kit.MDB_TOPIC, m.Option(kit.MDB_TOPIC),
-						kit.MDB_TYPE, SHELL, kit.MDB_NAME, m.Option(kit.MDB_NAME), kit.MDB_TEXT, m.Option(kit.MDB_TEXT))
+						kit.MDB_TYPE, m.Option(kit.MDB_TYPE), kit.MDB_NAME, m.Option(kit.MDB_NAME), kit.MDB_TEXT, m.Option(kit.MDB_TEXT))
 				}},
 				mdb.INPUTS: {Name: "inputs", Help: "补全", Hand: func(m *ice.Message, arg ...string) {
 					switch arg[0] {
@@ -41,16 +41,16 @@ func init() {
 			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 				m.Option(mdb.FIELDS, kit.Select(m.Conf(SYNC, kit.META_FIELD), mdb.DETAIL, len(arg) > 0))
 				if len(arg) > 0 {
-					m.Option("cache.field", kit.MDB_ID)
-					m.Option("cache.value", arg[0])
+					m.Option(mdb.CACHE_FILED, kit.MDB_ID)
+					m.Option(mdb.CACHE_VALUE, arg[0])
 				} else {
-					defer m.PushAction("收藏")
-					if m.Option("_control", "page"); m.Option("cache.limit") == "" {
-						m.Option("cache.limit", "10")
+					defer m.PushAction(FAVOR)
+					if m.Option(ice.MSG_CONTROL, "_page"); m.Option(mdb.CACHE_LIMIT) == "" {
+						m.Option(mdb.CACHE_LIMIT, "10")
 					}
 				}
 
-				m.Cmdy(mdb.SELECT, m.Prefix(SYNC), "", mdb.LIST, m.Option("cache.field"), m.Option("cache.value"))
+				m.Cmdy(mdb.SELECT, m.Prefix(SYNC), "", mdb.LIST, m.Option(mdb.CACHE_FILED), m.Option(mdb.CACHE_VALUE))
 			}},
 			"/sync": {Name: "/sync", Help: "同步", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 				switch arg[0] {
diff --git a/misc/zsh/zsh.go b/misc/zsh/zsh.go
index 684baf79..551af752 100644
--- a/misc/zsh/zsh.go
+++ b/misc/zsh/zsh.go
@@ -2,6 +2,7 @@ package zsh
 
 import (
 	ice "github.com/shylinux/icebergs"
+	"github.com/shylinux/icebergs/base/gdb"
 	"github.com/shylinux/icebergs/base/web"
 	"github.com/shylinux/icebergs/core/code"
 	kit "github.com/shylinux/toolkits"
@@ -14,26 +15,26 @@ const ZSH = "zsh"
 var Index = &ice.Context{Name: ZSH, Help: "命令行",
 	Configs: map[string]*ice.Config{
 		ZSH: {Name: ZSH, Help: "命令行", Value: kit.Data(
-			"source", "https://sourceforge.net/projects/zsh/files/zsh/5.8/zsh-5.8.tar.xz",
+			"source", "https://nchc.dl.sourceforge.net/project/zsh/zsh/5.8/zsh-5.8.tar.xz",
 		)},
 	},
 	Commands: map[string]*ice.Command{
-		ZSH: {Name: "zsh port path auto 启动 构建 下载", Help: "命令行", Action: map[string]*ice.Action{
-			"download": {Name: "download", Help: "下载", Hand: func(m *ice.Message, arg ...string) {
-				m.Cmdy(code.INSTALL, "download", m.Conf(ZSH, kit.META_SOURCE))
+		ice.CTX_INIT: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) { m.Load() }},
+		ice.CTX_EXIT: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) { m.Save() }},
+
+		ZSH: {Name: "zsh port path auto start build download", Help: "命令行", Action: map[string]*ice.Action{
+			web.DOWNLOAD: {Name: "download", Help: "下载", Hand: func(m *ice.Message, arg ...string) {
+				m.Cmdy(code.INSTALL, web.DOWNLOAD, m.Conf(ZSH, kit.META_SOURCE))
 			}},
-			"build": {Name: "build", Help: "构建", Hand: func(m *ice.Message, arg ...string) {
-				m.Cmdy(code.INSTALL, "build", m.Conf(ZSH, kit.META_SOURCE))
+			gdb.BUILD: {Name: "build", Help: "构建", Hand: func(m *ice.Message, arg ...string) {
+				m.Cmdy(code.INSTALL, gdb.BUILD, m.Conf(ZSH, kit.META_SOURCE))
 			}},
-			"start": {Name: "start", Help: "启动", Hand: func(m *ice.Message, arg ...string) {
-				m.Cmdy(code.INSTALL, "start", m.Conf(ZSH, kit.META_SOURCE), "bin/zsh")
+			gdb.START: {Name: "start", Help: "启动", Hand: func(m *ice.Message, arg ...string) {
+				m.Cmdy(code.INSTALL, gdb.START, m.Conf(ZSH, kit.META_SOURCE), "bin/zsh")
 			}},
 		}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 			m.Cmdy(code.INSTALL, path.Base(m.Conf(ZSH, kit.META_SOURCE)), arg)
 		}},
-
-		ice.CTX_INIT: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) { m.Load() }},
-		ice.CTX_EXIT: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) { m.Save() }},
 	},
 }
 
diff --git a/misc/zsh/zsh.shy b/misc/zsh/zsh.shy
index ed64acbf..d707847d 100644
--- a/misc/zsh/zsh.shy
+++ b/misc/zsh/zsh.shy
@@ -1,8 +1,8 @@
 title "zsh"
 refer `
 官网 https://www.zsh.org/
-源码 https://github.com/zsh-users/zsh/
 文档 http://zsh.sourceforge.net/Doc/Release/zsh_toc.html
+源码 https://github.com/zsh-users/zsh/
 `
 
 chapter "源码"
@@ -11,11 +11,14 @@ field zsh web.code.inner args `[ usr/install/zsh-5.8/ Src/main.c 91 ]`
 
 section "构建"
 spark shell `
-wget https://sourceforge.net/projects/zsh/files/zsh/5.8/zsh-5.8.tar.xz
-tar xvf zsh-5.8.tar.gz && cd zsh-5.8
+yum install -y wget make gcc
+yum install -y ncurses-devel.x86_64
+
+wget https://nchc.dl.sourceforge.net/project/zsh/zsh/5.8/zsh-5.8.tar.xz
+tar xvf zsh-5.8.tar.xz && cd zsh-5.8
 
 ./configure --prefix=$PWD/_install
-make -j4 && make install
+make -j8 && make install
 `
 
 section "启动"