摘要:
fix apt-get install wiringpi errors All In One
C 语言版本 wiringpi
fix: E: Package 'wiringpi' has no installation candidate error
修复 E: 软件包 wiringpi:armhf 没有可安装候选 错误
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![](https://img2023.cnblogs.com/blog/740516/202305/740516-20230503225300296-1486056024.png)
摘要:
Linux shell command make All In One
GPIO
WiringPi
CMake
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![](https://img2023.cnblogs.com/blog/740516/202305/740516-20230503190711571-802176806.png)
摘要:
Linux command line editor nano All In One
nano editor
Ctrl + X 退出窗口
Ctrl + G 打开帮助文档
Ctrl + O 保存
Ctrl + U 粘贴
Ctrl + K 剪切
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![](https://img2023.cnblogs.com/blog/740516/202305/740516-20230503174612490-676895217.png)
摘要:
Linux shell script shebang env All In One
指定 shell script 的运行环境
#!/usr/bin/env bash
#!/usr/bin/bash
#!/bin/bash
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![](https://img2023.cnblogs.com/blog/740516/202305/740516-20230503154608960-1722028877.png)
摘要:
Linux shell script switch...case All In One
case...in...esac
Linux shell shebang
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![](https://img2023.cnblogs.com/blog/740516/202305/740516-20230503154132373-861681547.png)
摘要:
交通安全标志图解教程 All In One
驾考: 科目一、科目四
交通标志图解
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![](https://img2023.cnblogs.com/blog/740516/202305/740516-20230503123705324-290535085.png)
摘要:
科目一模拟考试易错考题错题集 All In One
科目一 易错考题 错题集
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![](https://img2023.cnblogs.com/blog/740516/202305/740516-20230503123017762-1775286455.png)