I've got a folder in linux, which is contained several shared object files (*.so). How I can find function in shared object files using objdump and bash functions in linux?
我在linux中有一个文件夹，其中包含几个共享对象文件（* .so）。如何在linux中使用objdump和bash函数在共享对象文件中找到函数？
For instance, the following example is found me function func1 in mylib.so:
例如，以下示例在mylib.so中找到函数func1：
objdump -d mylib.so | grep func1
But i want to find func1 in folder which is contained shared object files. I don't know bash language and how to combinate linux terminal commands.
但我想在文件夹中找到包含共享对象文件的func1。我不知道bash语言以及如何组合linux终端命令。
2 个解决方案
#1
24
nm is simpler than objdump, for this task.nm -A *.so | grep func should work. The -A flag tells nm to print the file name.
对于此任务，nm比objdump更简单。 nm -A * .so | grep func应该工作。 -A标志告诉nm打印文件名。
#2
2
You can use also use,
你也可以用，
find <path> -name "*.so" -exec nm {} \; | grep func1
#1
24
nm is simpler than objdump, for this task.nm -A *.so | grep func should work. The -A flag tells nm to print the file name.
对于此任务，nm比objdump更简单。 nm -A * .so | grep func应该工作。 -A标志告诉nm打印文件名。
#2
2
You can use also use,
你也可以用，
find <path> -name "*.so" -exec nm {} \; | grep func1