environPackage environ is an environment variable manipulation library.
exec2Package exec2 is like os/exec but supports timeout in Wait and process containment for unix using process group.
exitcodePackage exitcode provides common methods to extract exit codes from errors returned by exec.Cmd.
pagerPackage pager implements paging using commands "less" or "more", depending on availability.
proberPackage prober exports Probe, which implements logic to identify a wrapper's wrapped target.
signalsPackage signals makes it easier to catch SIGTERM.
terminalPackage terminal is just a way to forward

Updated 2020-08-05. Refresh now. Tools for package owners.