Below are easy install instructions by OS and Architecture. As always there are always the standard instructions in the README.md as well.
darwin
386 - darwin
# Export the sha256sum for verification.
$ export CERTOK_SHA256="e7c062c31e8941af6afb365ed57c260e2f2761ebd6e762f151ba0a27f01fec13"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-darwin-386" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h
amd64 - darwin
# Export the sha256sum for verification.
$ export CERTOK_SHA256="0c996bcf861bf9de493ac21071fb8c23c2d25b8fce053dca4fbc78d7135619eb"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-darwin-amd64" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h
freebsd
386 - freebsd
# Export the sha256sum for verification.
$ export CERTOK_SHA256="7a941e66e5d19ab8b7e027cb104412ab9b65fbffd166d96b96b5a3db07ebdfc4"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-freebsd-386" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h
amd64 - freebsd
# Export the sha256sum for verification.
$ export CERTOK_SHA256="82587d94b03ca2181d015e84f03b6638d737669953219060a91ba43fc7eb4e12"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-freebsd-amd64" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h
linux
386 - linux
# Export the sha256sum for verification.
$ export CERTOK_SHA256="4234567a0ceaa0c5fd7e8af6cb3eee99f9869c8e318b5692db444a30c7b7be50"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-linux-386" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h
amd64 - linux
# Export the sha256sum for verification.
$ export CERTOK_SHA256="ea88e0589ea4bd9cc5c872246032588847735b57a4daed343ac91131aa9f5b1e"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-linux-amd64" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h
arm - linux
# Export the sha256sum for verification.
$ export CERTOK_SHA256="c39ed8bc1c14ebb54926b705d58ef3dcae357ba77bc3f3cbbcd529615c188517"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-linux-arm" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h
arm64 - linux
# Export the sha256sum for verification.
$ export CERTOK_SHA256="92a1e906aa082b4a8a472a9eba3ed4133a25d701e3756dc9c77b46a44a7fc3a8"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-linux-arm64" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h
solaris
amd64 - solaris
# Export the sha256sum for verification.
$ export CERTOK_SHA256="888cabe63d7b79ec74529bdc5c62cdfded6cafc339fec1d0e0418a36918025e9"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-solaris-amd64" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h
windows
386 - windows
# Export the sha256sum for verification.
$ export CERTOK_SHA256="c30d1be1d83e0eec875517c8e75bab974a782b34a3f282028e43dd9bd1685137"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-windows-386" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h
amd64 - windows
# Export the sha256sum for verification.
$ export CERTOK_SHA256="fa3c8f5b05eadfb38dbf1ebb3eeebbe2919cda47dd14452a3c88f9b276c4549d"
# Download and check the sha256sum.
$ curl -fSL "https://github.com/genuinetools/certok/releases/download/v0.5.5/certok-windows-amd64" -o "/usr/local/bin/certok" \
&& echo "${CERTOK_SHA256} /usr/local/bin/certok" | sha256sum -c - \
&& chmod a+x "/usr/local/bin/certok"
$ echo "certok installed!"
# Run it!
$ certok -h