./license_checker -f error

[yu3jun]

Hi,
I encountered some error when I try to get the feature id using the license_checker
At first I encountered this error:
./license_checker: error while loading shared libraries: libcrypto.so.1.1: cannot open shared object file: No such file or directory
then I followed the instruction from https://stackoverflow.com/questions/72133316/libssl-so-1-1-cannot-open-shared-object-file-no-such-file-or-directory installed libssl1.1_1.1.1f-1ubuntu2.22_amd64.deb
However a new error showed up:
sh: 1: ifconfig: not found
xargs: ifconfig: No such file or directory
Segmentation fault (core dumped)

My system is Ubuntu 22.04, and I have installed all your requirements follow the readme instructions.

Thanks a lot for your contributions, looking forward to your answers.

[yu3jun]

I used apt install net-tools and solved the sh: 1: ifconfig: not found error

[zhirui-gao]

I used apt install install net-tools and solved the sh: 1: ifconfig: not found error

I used

sudo apt install net-tools

then
I followed the instruction from https://stackoverflow.com/questions/72133316/libssl-so-1-1-cannot-open-shared-object-file-no-such-file-or-directory installed libssl1.1_1.1.1f-1ubuntu2.22_amd64.deb