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Expand file tree Collapse file tree Original file line number Diff line number Diff line change 1+ # gdb
2+
3+ 可执行文件调试
4+
5+ ## core 文件调试
6+
7+ ``` sh
8+ # 导入调试文件
9+ gdb BinaryFile coreFile
10+ # backtrace 显示堆栈信息
11+ (gdb) bt
12+ # 显示堆栈信息
13+ (gdb) where
14+ # 显示多线程信息
15+ info threads
16+ # 选择线程
17+ thread num
18+ # 打印出当前函数的参数名及其形参值
19+ info args
20+ # 打印出当前函数中所有局部变量及其值
21+ info locals
22+ # 打印出当前函数中的异常处理信息
23+ info catch
24+ # 栈中某一层信息
25+ frame num
26+ ```
27+
28+ 设置第三方库
29+
30+ ``` sh
31+ gdb BinaryFile
32+ # 设置搜索路径, 或者设置环境变量 $LD_LIBRARY_PATH
33+ directory absolutePath
34+ # 加载core文件
35+ core-file coreFile
36+ ```
Original file line number Diff line number Diff line change @@ -61,6 +61,13 @@ vscode 远程调试, 使用个人电脑,win10系统,访问远程服务器
6161 Set-Service -Name sshd -StartupType ' Automatic'
6262 # 查询 ssh 相关防���墙
6363 Get-NetFirewallRule -Name * ssh*
64+
65+ # 查看状态
66+ Get-Service sshd
67+ # 关闭服务:
68+ Stop-Service sshd
69+ # 重启服务:
70+ Restart-Service sshd
6471 ` ` `
6572
6673 启动后,连接方式与 linux 相同, ` ssh user@remote-ip`
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