log1
- 快捷键:
CTRL-S:保存
CTRL—R:替换
CTRL+Tab 切换
CTRL+W 关闭选项卡
xcode的安装
- Downloading only the command line tools from the "Download for Apple Developers" page on the Developer website.
- Log in with your Apple ID, then search and download the Command Line Tools package for your installed version of OS X
log2
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问题:Xcode如何把代码变注释?
回答:同时按下command键与“/”键。
更多xcode快捷键使用
问题:GCC编译多个C文件
1.gcc getop.c calcDemo.c -o output.out
编译后的目标文件即为:output.out
2.然后执行:./output.out即可
link
保姆级Xcode入门教程
知乎刘琦Xcode下如何写C ? - 刘琦的回答 - 知乎