How to get GNU parallel on Amazon Linux?

Preferably without having to compile it from source. I tried adding repositories I found on Google: CentOS 6 and CentOS 5 , but both give me: [ec2-user@ip-10-0-1-202 yum.repos.d]$ sudo yum install parallel -y Loaded plugins: priorities, update-motd, upgrade-helper amzn-main/2016.03 | 2.1 kB 00:00 amzn-updates/2016.03 | 2.3 kB 00:00 952 packages excluded due to repository priority protections Resolving Dependencies --> Running transaction check ---> Package parallel.noarch 0:20160522-1.1 will be installed --> Processing Dependency: /usr/bin/fish for package: parallel-20160522-1.1.noarch --> Processing Dependency: /usr/bin/ksh for package: parallel-20160522-1.1.noarch --> Processing Dependency: /usr/bin/zsh for package: parallel-20160522-1.1.noarch --> Processing Dependency: /bin/pdksh for package: parallel-20160522-1.1.noarch --> Processing Dependency: /usr/bin/ksh for package: parallel-20160522-1.1.noarch --> Processing Dependency: /usr/bin/zsh for package: parallel-20160522-1.1.noarch --> Processing Dependency: /usr/bin/fish for package: parallel-20160522-1.1.noarch --> Processing Dependency: /bin/pdksh for package: parallel-20160522-1.1.noarch --> Finished Dependency Resolution Error: Package: parallel-20160522-1.1.noarch (home_tange) Requires: /bin/pdksh Error: Package: parallel-20160522-1.1.noarch (home_tange) Requires: /usr/bin/fish Error: Package: parallel-20160522-1.1.noarch (home_tange) Requires: /usr/bin/zsh Error: Package: parallel-20160522-1.1.noarch (home_tange) Requires: /usr/bin/ksh You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest