mac os 使用记录

折腾过一台黑苹果，配置很菜，奔腾G3260和B150M-D2V，具体EFI和配置详见repo Hackintosh

首先要解决的就是写代码问题，mac进行acm(C/C++)编程 VS code天下第一

视频播放器推荐IINA，文件压缩使用The Unarchiver，硬件信息监测 iStat Menus，垃圾清理 Tencent Lemon

有一个易用的软件Alfred

可以去设置下触发角，提高生产力系统偏好设置->桌面与屏幕保护程序->屏幕保护程序->触发角

chrome只使用了“Chrono下载管理器”和“AdBlock”

由于最近也经常写python，pip下载很慢，可以切换源，命令行运行

1 cd ~ && mkdir .pip&&cd .pip
2 touch pip.conf
3 vim pip.conf

填入以下信息

[global]
index-url=http://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host=mirrors.aliyun.com

说到换源，brew的源也可以换一下

echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles' >> ~/.bash_profile
source ~/.bash_profile

如果访问github太慢也可以改host，最新ip自己也可以去查询一下，不过这种一般都不会换

1 sudo vim /etc/hosts

151.101.133.194 http://global-ssl.fastly.net
192.30.253.112 http://github.com

输入如下命令，刷新host

sudo killall -HUP mDNSResponder

然后就没那么龟速了

查看占用端口并kill

lsof -i:端口号
kill -9 pid

建议文件夹不要有空格，这个转换很麻烦

idea的gradle下载太慢，大佬推荐这个方法，到到~/.gradle/目录下创建一个 init.gradle 文件

allprojects
{repositories{def ALIYUN_REPOSITORY_URL = 'http://maven.aliyun.com/nexus/content/groups/public' def ALIYUN_JCENTER_URL = 'http://maven.aliyun.com/nexus/content/repositories/jcenter' all{ArtifactRepository repo->if (repo instanceof MavenArtifactRepository){def url = repo.url.toString() if (url.startsWith('https://repo1.maven.org/maven2') || url.startsWith('http://repo1.maven.org/maven2')){project.logger.lifecycle "Repository ${repo.url} replaced by $ALIYUN_REPOSITORY_URL." remove repo}if (url.startsWith('https://jcenter.bintray.com/') || url.startsWith('http://jcenter.bintray.com/')){project.logger.lifecycle "Repository ${repo.url} replaced by $ALIYUN_JCENTER_URL." remove repo}}}maven{url ALIYUN_REPOSITORY_URLurl ALIYUN_JCENTER_URL}}buildscript{repositories{def ALIYUN_REPOSITORY_URL = 'http://maven.aliyun.com/nexus/content/groups/public' def ALIYUN_JCENTER_URL = 'http://maven.aliyun.com/nexus/content/repositories/jcenter' all{ArtifactRepository repo->if (repo instanceof MavenArtifactRepository){def url = repo.url.toString() if (url.startsWith('https://repo1.maven.org/maven2') || url.startsWith('http://repo1.maven.org/maven2')){project.logger.lifecycle "Repository ${repo.url} replaced by $ALIYUN_REPOSITORY_URL." remove repo}if (url.startsWith('https://jcenter.bintray.com/') || url.startsWith('http://jcenter.bintray.com/')){project.logger.lifecycle "Repository ${repo.url} replaced by $ALIYUN_JCENTER_URL." remove repo}}}maven{url ALIYUN_REPOSITORY_URLurl ALIYUN_JCENTER_URL}}}
}

但是对我来说没用，我要用下载好放进文件夹的方式

还有显示bash的PS1

function git_branch {branch="`git branch 2>/dev/null | grep "^\*" | sed -e "s/^\*\ //"`"if [ "${branch}" != "" ];thenif [ "${branch}" = "(no branch)" ];thenbranch="(`git rev-parse --short HEAD`...)"fiecho " ($branch)"fi
}export PS1='\[\033[01;36m\]\W\[\033[01;32m\]$(git_branch)\[\033[00m\] \$ '