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This article mainly explains "how to check the glibc version information in the Linux system", the content of the article is simple and clear, easy to learn and understand, the following please follow the editor's ideas slowly in depth, together to study and learn "how to check the glibc version information in the Linux system"!

Method one

Here is a simple command to check the GNU C library from the command line.

The code is as follows:

$ldd-version

In this case, the glibc version is 2.19.

Method two

Another way is to "enter" the name of the glibc library (for example, libc.so.6) on the command line, just like a command.

The output shows more details about the glibc library, including the version of glibc and the GNU compiler used, as well as information about glibc extensions. The location of the glibc variable depends on the Linux version and processor architecture.

On Debian-based 64-bit systems:

The code is as follows:

$/ lib/x86_64-linux-gnu/libc.so.6

On Debian-based 32-bit systems:

The code is as follows:

$/ lib/i386-linux-gnu/libc.so.6

On Red Hat-based 64-bit systems:

The code is as follows:

$/ lib64/libc.so.6

On Red Hat-based 32-bit systems:

The code is as follows:

$/ lib/libc.so.6

The following figure shows an example of the output after importing the glibc library.

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