Update 2024-06-05-useful-command.md

ddwolf · Jun 4, 2024 · 0becea9 · 0becea9
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 # gstack
 `gdb -q -p $1 -iex 'set pagination off' -ex="set confirm off" -ex 't a a bt' -ex quit`
+
+>> -q quiet 模式，不打印version
+>> -p 进程id
+>> -iex 在读取进程信息之前执行的命令
+>> -ex 在读取进程信息之后执行的命令，可以指定多次，按顺序执行
+>> set pagination off 关闭分页功能
+>> set confirm off 关闭退出时的确认询问
+>> t a a bt 是 thread apply all bt 的简写
+>> quit 退出