Trouble Installing Solr 7.1.0 On Ubunti 17

[Dane Terrell]

Hi I'm new to apache solr. I'm looking to install apache solr 7.1.0 on my 
localhost computer. I downloaded and extracted the tar file in my tmp folder. 
But when I try to run the script... sudo: 
solr-7.1.0/solr/bin/install_solr_service.sh: command not found
or
solr-7.1.0/solr/bin/install_solr_service.sh --strip-components=2
I get the same error message. Can anyone help?
Dane