Win10 14316 bash

更新前端

WSL
~~~
如今添加刪除組件中勾選 Windows Subsystem for Linux
而後運行bash,會提示一個連接,瀏覽器打開後會出現App Store安裝Ubuntu
再次運行bash,等待安裝完成。(或者:lxrun /install)

用zsh代替bash
$ sudo apt install zsh -y
$ zsh
選擇2
$ vim ~/.bashrc
在開頭輸入:
if [ -t 1 ]; then
    exec zsh
fi
$ exit
之後運行bash會自動打開zsh

 


 

14316測試版中已經提供bash組件,默認關閉的,啓用的方法是先選中「開始->設置->更新和安全->針對開發人員->開發人員模式」,而後按 Win+X,F 打開「程序和功能」,點擊左側的「啓用或關閉Windows功能」,而後找到並勾選 Windows Subsystem for Linux (Beta) ,肯定後會提示重啓啓動系統。python

系統重啓完成後,按 Win+X,A 打開命令提示符(或者按 Win+R 打開運行對話框),輸入 bash 回車,第一次運行會從網上下載Ubuntu linux組件,按提示輸入y。linux

-- Beta feature --
This will install Ubuntu on Windows, distributed by Canonical
and licensed under its terms available here:
https://aka.ms/uowterms

Type "y" to continue: y
Downloading from the Windows Store... 100%
Extracting filesystem, this will take a few minutes...
????! ???????...
root@localhost:~#

查看版本信息和分區映射:git

root@localhost:~# uname -a
Linux localhost 3.4.0+ #1 PREEMPT Thu Aug 1 17:06:05 CST 2013 x86_64 x86_64 x86_64 GNU/Linux
root@localhost:~# cat /etc/issue
Ubuntu 14.04.4 LTS \n \l
root@localhost:~# ls -al /mnt
total 24
drwxrwxr-x 2 root 1000 0 Apr  7 07:22 .
drwxrwxr-x 2 root root 0 Apr  7 07:22 ..
drwxrwxrwx 2 root root 0 Apr  7 06:58 c
drwxrwxrwx 2 root root 0 Apr  7 04:59 d
root@localhost:~# sudo ls /dev
adss   fb0    kmsg  ptmx  random  tty   urandom
block  input  null  pts   shm     tty0  zero
root@localhost:~#

注意是root用戶,/dev 下也沒有不少的設備,輸入 exit 可退出bash。ubuntu

 /root 目錄對應Windows系統的 %localappdata%\lxss\root 文件夾(注意,不要刪除lxss目錄,bash會失敗)。swift

若是不幸刪除了lxss或者其餘緣由 bash 啓動失敗。能夠在CMD裏用下面兩條命令卸載再從新安裝:vim

echo y|lxrun /uninstall
echo y|lxrun /install

更新linux子系統,在CMD裏運行:瀏覽器

lxrun /update                    // 更新linux子系統
// - 或者 -
lxrun /update /critical          // 只更新關鍵更新,更新完成後會強制關閉linux進程

使用命令 apt-get 安裝軟件前建議先在 /etc/apt/sources.list 文件前端添加國內的鏡像服務器, http://mirrors.163.com/ubuntu 是163的鏡像源:安全

deb http://mirrors.163.com/ubuntu trusty main restricted universe multiverse
deb http://mirrors.163.com/ubuntu trusty-upadates main restricted universe multi
verse
deb http://mirrors.163.com/ubuntu trusty-security main restricted universe multiverse

可用vi編輯:bash

vi /etc/apt/sources.list

按3yy複製原來的3行,按Shift+G到結尾,按p粘貼。輸入 :1,3s/\w*\.ubuntu/mirrors.163/ 替換前3行爲163的鏡像,Shift+ZZ保存退出。

而後用 apt-get update 命令更新源(163的更新源最後會出現一些校驗警告,能夠忽略)。

安裝 git: 

apt-get --assume-yes install git

--assume-yes可選:安裝交互所有yes。

刪除用remove替換install。

自動移除:

apt-get autoremove

查詢7z軟件:

apt-cache search 7z

----

下面是安裝swift編譯環境的例子(未成功):

1. 安裝 CLang 和 libicu-dev

apt-get install clang libicu-dev

2. 下載swift發行包(到swift.org裏找ubuntu14.04平臺的版本,目前DEV快照是Swift 3.0預覽版本)

curl -O https://swift.org/builds/development/ubuntu1404/swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a/swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04.tar.gz

注:能夠先在Windows系統中用下載工具下載好,而後用touch命令在linux文件系統裏先建立個同名的文件

root@localhost:~# touch swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04.tar.gz

而後再用Windows進行文件複製,覆蓋到 %localappdata%\lxss\root 文件夾裏。

3. 解壓tar.gz包。

tar xzf swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04.tar.gz

若是產生了以下錯誤:

root@localhost:~# tar zxf swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04.ta
r.gz
tar: swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04/usr/bin/swift-autolink-extract: Cannot create symlink to ‘swift’: Invalid argument
tar: swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04/usr/bin/swiftc: Cannot create symlink to ‘swift’: Invalid argument
tar: swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04/usr/bin/lldb-server: Cannot create symlink to ‘lldb-server-3.9.0’: Invalid argument
tar: swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04/usr/bin/lldb: Cannot create symlink to ‘lldb-3.9.0’: Invalid argument
tar: swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04/usr/bin/lldb-mi: Cannot create symlink to ‘lldb-mi-3.9.0’: Invalid argument
tar: swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04/usr/lib/liblldb.so: Cannot create symlink to ‘liblldb.so.3.9.0’: Invalid argument
tar: swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04/usr/lib/python2.7/site-packages/lldb/_lldb.so: Cannot create symlink to ‘../../../../lib/liblldb.so’: Invalid argument
tar: swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04/usr/lib/python2.7/site-packages/lldb/lldb-argdumper: Cannot create symlink to ‘../../../../bin/lldb-argdumper’: Invalid argument
tar: Exiting with failure status due to previous errors

改用7z來解壓,設置可執行權限。

rm -rf swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04
apt-get install p7zip-full
7z x swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04.tar.gz
7z x swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04.tar
rm swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04.tar
chmod +x /root/swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04/usr/bin/*

 4. 配置環境變量,編輯 ~/.bashrc 文件,結尾加入

export PATH=/root/swift-DEVELOPMENT-SNAPSHOT-2016-03-24-a-ubuntu14.04/usr/bin:"${PATH}"

5. 從新載入配置,查看結果:

root@localhost:~# source ~/.bashrc
root@localhost:~# swift --version
Swift version 3.0-dev (LLVM b010debd0e, Clang 3e4d01d89b, Swift 7182c58cb2)
Target: x86_64-unknown-linux-gnu
root@localhost:~#

6. 目前仍不能進入REPL環境或者編譯swift文件。

編譯錯誤:

<unknown>:0: error: could not load the swift standard library
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