Ecosyste.ms: Packages
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proxy.golang.org : github.com/go-cmd/cmd
Package cmd runs external commands with concurrent access to output and status. It wraps the Go standard library os/exec.Command to correctly handle reading output (STDOUT and STDERR) while a command is running and killing a command. All operations are safe to call from multiple goroutines. A basic example that runs env and prints its output: Commands can be ran synchronously (blocking) or asynchronously (non-blocking): Start returns a channel to which the final Status is sent when the command finishes for any reason. The first example blocks receiving on the channel. The second example is non-blocking because it saves the channel and receives on it later. Only one final status is sent to the channel; use Done for multiple goroutines to wait for the command to finish, then call Status to get the final status.
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purl: pkg:golang/github.com/go-cmd/cmd
Keywords: asynchronous, command, golang, non-blocking, real-time
License: MIT
Latest release: 10 months ago
First release: about 7 years ago
Namespace: github.com/go-cmd
Dependent packages: 228
Dependent repositories: 1,749
Stars: 737 on GitHub
Forks: 115 on GitHub
Docker dependents: 31
Docker downloads: 580,933
See more repository details: repos.ecosyste.ms
Last synced: 6 days ago