Code samples from Go Cookbook.

Chapter: advanced command execution with os/exec .

Legend:

• 01-simple-exec.go : execute the command
• 02-capture-stdout-stderr.go : execute and capture stdout and stderr
• 03-live-progress-and-capture-v1.go : execute, capture output, show output during execution, version 1
• 03-live-progress-and-capture-v2.go : execute, capture output, show output during execution, version 2
• 03-live-progress-and-capture-v3.go : execute, capture output, show output during execution, version 3
• 04-check-exe-exists.go : verify executable exists before trying to run it
• 05-change-environment.go : change environment variables of the process
• 06-feed-stdin.go :