I have programming experience but am installing Swift in Ubuntu for the first time.
Linux nnn 4.15.0-50-generic #54~16.04.1-Ubuntu SMP Wed May 8 15:55:19 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Swift version 4.1 (swift-4.1-RELEASE)
swift gives the following error.
error: failed to launch REPL process: process launch failed: failed to bind to port 0 on 127.0.0.1
swift package init gives the following error.
Creating executable package: Hello
Anything I miss? Thanks in advance.