Go Package os

External

• https://pkg.go.dev/os

Internal

• Standard library
• File Operations in Go

TO DEPLETE

External

• https://golang.org/pkg/os
• https://golang.org/pkg/os/signal

Internal

• Standard Library
• Recipes
• Signals in Go

Functions

os.Open()

• https://golang.org/pkg/os/#Open

Works with files and directories.

os.Create()

• https://golang.org/pkg/os/#Create

os.File

• https://golang.org/pkg/os/#File

os.File Methods

• File.Stat()
• File.Read()
• File.Close()
• File.Readdir()

FileInfo

• https://golang.org/pkg/os/#FileInfo

FileInfo Methods

• Size()

os.Args

os.Args is a string slice that holds the command-line arguments, starting with the program name. For more details on how to use see:

Command Line Parsing