添加打开/关闭 WIFI 功能

.gitignore

@@ -126,3 +126,5 @@ golang/pkg/
 golang/bin/
 golang/src/github.com/
 golang/src/gopkg.in/
+
+site/

README.md

@@ -8,6 +8,8 @@
 
 ## 复制常用命令
 
+[常用命令](https://cmd.wxnacy.com)
+
 <!-- ![cmds](https://github.com/wxnacy/image/blob/master/blog/alfred-cp.gif) -->
 ![t34KxS.gif](https://s1.ax1x.com/2020/06/01/t34KxS.gif)
 
@@ -32,3 +34,7 @@
 # 查看磁盘使用情况
 
 ![t3WzZR.gif](https://s1.ax1x.com/2020/06/01/t3WzZR.gif)
+
+# 开启/关闭 WIFI
+
+![N1SOY9.gif](https://s1.ax1x.com/2020/06/20/N1SOY9.gif)

commands/cmd_docker

@@ -22,6 +22,5 @@ docker --version
 docker version
 # 查看 docker 详情
 docker info
-
 # 重新创建容器，并在后台运行
 docker-compose up --force-recreate -d <name>

commands/cmd_mac

@@ -3,12 +3,23 @@ defaults write com.apple.finder AppleShowAllFiles yes; killall Finder /System/Li
 # 在文件夹不显示隐藏文件
 defaults write com.apple.finder AppleShowAllFiles no; killall Finder /System/Library/CoreServices/Finder.app
 
-# 列出本机所有网络服务
-networksetup -listallnetworkservices
+# 清空DNS缓存
+dscacheutil -flushcache
 
 # 查看 Mac 系统内网 ip
 ifconfig | grep en0 -A 3 | grep 'inet ' | awk '{print $2}'
 
-
 # 系统软件总览
 system_profiler SPSoftwareDataType
+
+# 扫描附近可用 Wifi热点
+/System/Library/PrivateFrameworks/Apple80211.framework/Versions/A/Resources/airport scan
+
+# 列出本机所有网络服务
+networksetup -listallnetworkservices
+# 关闭 Wifi
+networksetup -setairportpower en0 off
+# 启动 WIFI
+networksetup -setairportpower en0 on
+# 加入 WIFI
+networksetup -setairportnetwork en0 <wifiname> <wifipsword>

common.py

@@ -0,0 +1,57 @@
+#!/usr/bin/env python
+# -*- coding:utf-8 -*-
+# Author: wxnacy([email protected])
+# Description:
+import os
+
+
+def read_file(filename):
+    '''读取文件，并返回列表'''
+    with open(filename, 'r') as f:
+        return [o.strip('\n').strip(" ") for o in f.readlines()]
+
+def read_cmd(filename):
+    '''
+    读取指令文件
+    '''
+    lines = read_file(filename)
+    lines = list(filter(lambda x: x, lines))
+    items = []
+    num = int(len(lines) / 2)
+    # 设置 icon
+    # 查找是否存在如下对应文件
+    # ./commands/cmd_{category}
+    # ./icon/{category}.png
+    cmd_name = os.path.basename(filename).split("_")[1]
+    icon = './icon.png'
+    cmd_icon_path = './icon/{}.png'.format(cmd_name)
+    if os.path.exists(cmd_icon_path):
+        icon = cmd_icon_path
+    for i in range(num):
+        item = dict(
+            title = lines[i * 2 + 1],
+            subtitle = lines[i * 2],
+            icon = icon,
+            valid = True,
+        )
+        item['arg'] = item['title']
+        items.append(item)
+    return items
+
+#  def read_json(filename):
+    #  lines = []
+    #  with open(filename, 'r') as f:
+        #  lines = f.readlines()
+    #  return json.loads(''.join(lines))
+
+#  def read_csv(filename):
+    #  lines = []
+    #  with open(filename, 'r') as f:
+        #  lines = f.readlines()
+    #  logging.info(lines)
+    #  items = []
+    #  for line in lines:
+        #  ls = line.split(',')
+        #  item = dict(title = ls[0].strip(" "), subtitle = ls[1].strip(" "))
+        #  items.append(item)
+    #  return items

convert.py

@@ -0,0 +1,78 @@
+#!/usr/bin/env python
+# -*- coding:utf-8 -*-
+# Author: wxnacy([email protected])
+# Description:
+
+import os
+import shutil
+from common import read_cmd
+
+
+YML = '''
+site_name: 常用命令      # 站点名称
+nav:                    # 文档目录
+    - 首页: index.md
+    {}
+theme: readthedocs      # 主题
+'''
+
+SOURCE_DIR = 'commands'
+OUTPUT_DIR = 'docs'
+
+def cmd2md(filename):
+    filepath = f'{SOURCE_DIR}/{filename}'
+    outfile = f'{OUTPUT_DIR}/{fmt_name(filename)}.md'
+    input_lines = read_cmd(filepath)
+    outlines = []
+    input_lines.sort(key = lambda x: x['title'])
+    title_key = set()
+    for line in input_lines:
+        title = line['subtitle']
+        cmd = line['title']
+        cmd_begin = ' '.join(cmd.split(" ")[:2])
+        if cmd_begin not in title_key:
+            title_key.add(cmd_begin)
+            outlines.append(f"## {cmd_begin}\n")
+
+        title = f'**{title[2:]}**\n'
+        cmd = f'```\n{cmd}\n```\n'
+
+        outlines.append(title)
+        outlines.append(cmd)
+    with open(outfile, 'w') as out:
+        out.writelines(outlines)
+
+def fmt_name(name):
+    return name[4:]
+
+def first_upper(name):
+    return name[0].upper() + name[1:]
+
+def cmd2mdname(name):
+    return fmt_name(name) + '.md'
+
+def main(dirname):
+    '''转换'''
+    files = os.listdir(dirname)
+    files.sort()
+    navs = []
+    for f in files:
+        if not f.startswith('cmd_'):
+            continue
+        cmd2md(f)
+        navs.append(f'- {first_upper(fmt_name(f))}: {fmt_name(f)}.md')
+
+    #  shutil.move(f'{OUTPUT_DIR}/{cmd2mdname(files[0])}', f'{OUTPUT_DIR}/index.md')
+    nav = '\n    '.join(navs)
+    #  nav = nav.replace(cmd2mdname(files[0]), 'index.md')
+    yml = YML.format(nav)
+    with open('mkdocs.yml', 'w') as f:
+        f.write(yml)
+
+
+
+
+
+
+if __name__ == "__main__":
+    main(SOURCE_DIR)

deploy.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+# Author: wxnacy([email protected])
+# Description:
+
+python convert.py
+
+for file in `find site | grep '\.'`
+do
+    outfile=`python -c "print('${file}'.replace('site/', ''))"`
+    ossutil cp -u $file oss://cmd-cn/${outfile}
+done

docs/docker.md

@@ -0,0 +1,63 @@
+## docker --version
+**查看版本**
+```
+docker --version
+```
+## docker build
+**在当前目录创建镜像**
+```
+docker build -t <image-name> .
+```
+## docker container
+**重启容器**
+```
+docker container restart <continer-name>
+```
+## docker exec
+**在交互模式下进入容器，并进入 bash 环境**
+```
+docker exec -it <continer-name> /bin/bash
+```
+## docker image
+**查看镜像列表**
+```
+docker image ls
+```
+## docker info
+**查看 docker 详情**
+```
+docker info
+```
+## docker logs
+**从最后 10 行开始实时查看日志**
+```
+docker logs -f --tail 10 <continer-name>
+```
+**从最后 10 行开始实时查看日志并过滤信息**
+```
+docker logs -f --tail 10 <continer-name> 2>&1 | grep <pattern>
+```
+## docker ps
+**查看当前运行的进程列表**
+```
+docker ps
+```
+**查看所有进程列表**
+```
+docker ps -a
+```
+## docker restart
+**重启所有服务**
+```
+docker restart `docker ps -a | awk '{print $1}'`
+```
+## docker version
+**分别查看 client 和 server 的版本**
+```
+docker version
+```
+## docker-compose up
+**重新创建容器，并在后台运行**
+```
+docker-compose up --force-recreate -d <name>
+```

docs/ffmpeg.md

@@ -0,0 +1,10 @@
+## ffmpeg -i
+**m3u8 转为 mp4**
+```
+ffmpeg -i <m3u8-file> -bsf:a aac_adtstoasc -vcodec copy -c copy -crf 50 <mp4-file>
+```
+## ffmpeg -ss
+**截取视频**
+```
+ffmpeg -ss <start> -t <end> -i <sourcefile> -vcodec copy -acodec copy <outputfile>
+```

docs/git.md

@@ -0,0 +1,94 @@
+## git add
+**将所有新增、修改的文件提交到索引中**
+```
+git add --ignore-removal .
+```
+**将所有新增、修改、删除的文件提交到索引中**
+```
+git add -A
+```
+**将所有修改、删除的文件提交到索引中**
+```
+git add -u
+```
+**将所有新增、修改、删除的文件提交到索引中**
+```
+git add .
+```
+## git blame
+**查看文件每行的最后提交人和时间**
+```
+git blame <file>
+```
+**查看文件某个方法的最后提交人和时间**
+```
+git blame <file> -L :<funcname>
+```
+**查看文件行数范围内的最后提交人和时间**
+```
+git blame <file> -L <start>,<end>
+```
+## git branch
+**查看所有分支，并显示版本信息**
+```
+git branch -v
+```
+## git checkout
+**在本地创建远程分支**
+```
+git checkout -b <local-branch-name> origin/<remote-branch-name>
+```
+## git config
+**全局模式缓存凭证 15 分钟**
+```
+git config --global credential.helper cache
+```
+**全局模式储存仓库凭证**
+```
+git config --global credential.helper store
+```
+**全局配置 git 邮箱**
+```
+git config --global user.email "[email protected]"
+```
+**全局配置 git 用户名**
+```
+git config --global user.name "your name"
+```
+**储存当前仓库凭证**
+```
+git config credential.helper store
+```
+## git fetch
+**把远程分支拉到本地**
+```
+git fetch origin <branch_name>
+```
+## git init
+**初始化当前目录为仓库**
+```
+git init
+```
+**创建 <repo_name> 仓库**
+```
+git init <repo_name>
+```
+## git log
+**查看某人一段时间的提交记录，并显示详情**
+```
+git log --stat --author=<pattern> --after=<date> --before=<date>
+```
+## git merge
+**撤销所有合并操作**
+```
+git merge --abort
+```
+## git pull
+**拉取远程分支到本地**
+```
+git pull origin <branch-name>
+```
+**解决拉取项目到本地新仓库 fatal: refusing to merge unrelated histories 的问题**
+```
+git pull origin master --allow-unrelated-histories
+```