| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| k8s.io/klog/v2 | Package klog contains the following functionality: |
| k8s.io/utils/exec | Package exec provides an injectable interface and implementations for running commands. |
| net | Package net provides a portable interface for network I/O, including TCP/IP, UDP, domain name resolution, and Unix domain sockets. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| time | Package time provides functionality for measuring and displaying time. |