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在没有帮助信息的情况下启动 GDB

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在没有帮助信息的情况下启动 GDB

每次启动gdb都会显示以下信息：

GNU gdb (Ubuntu 9.2-0ubuntu1~20.04.1) 9.2
Copyright (C) 2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
--Type <RET> for more, q to quit, c to continue without paging--
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
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我必须输入Enter才能继续。这会阻止我自动执行 gdb 脚本。有没有办法跳过帮助信息？

答案1

是的，添加选项--silent​（又名-q、-quiet、--quiet及其-silent缩写）：

$ gdb --silent
>>>

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