Introduction of Ubuntu Server Construction

Library loading path

Information about the loading path of Ubuntu libraries.

Load path of library of package installed by apt

The library of the package installed by apt is in "/ usr / lib / x86_64-linux-gnu".

/ usr / lib / x86_64-linux-gnu

Check the library loading path

Look in "/etc/ld.so.conf" to check the loading path of the library.

cat /etc/ld.so.conf

Looking at the contents, it is further included.

include ld.so.conf.d/*.conf

So, let's output all the read files with cat command.

$cat /etc/ld.so.conf.d/*.conf

# libc default configuration
/ usr / local / lib
#Multiarch support
/ usr / local / lib / x86_64-linux-gnu
/ lib / x86_64-linux-gnu
/ usr / lib / x86_64-linux-gnu