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4.8
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Activity
5.3
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146
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Programming language: Go
License: MIT License
Tags:
Utilities
Latest version: v1.3.0
cmd alternatives and similar packages
Based on the "Utilities" category.
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项目文档
🚀Vite+Vue3+Gin的开发基础平台,支持TS和JS混用。它集成了JWT鉴权、权限管理、动态路由、显隐可控组件、分页封装、多点登录拦截、资源权限、上传下载、代码生成器、表单生成器和可配置的导入导出等开发必备功能。 -
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create-go-app
✨ A complete and self-contained solution for developers of any qualification to create a production-ready project with backend (Go), frontend (JavaScript, TypeScript) and deploy automation (Ansible, Docker) by running only one CLI command. -
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boilr
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go-underscore
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The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
Promo
workos.com
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Popular Comparisons
README
cmd package
A simple package to execute shell commands on linux, darwin and windows.
Installation
$ go get -u github.com/commander-cli/[email protected]
Usage
c := cmd.NewCommand("echo hello")
err := c.Execute()
if err != nil {
panic(err.Error())
}
fmt.Println(c.Stdout())
fmt.Println(c.Stderr())
Configure the command
To configure the command a option function will be passed which receives the command object as an argument passed by reference.
Default option functions:
cmd.WithStandardStreams
cmd.WithCustomStdout(...io.Writers)
cmd.WithCustomStderr(...io.Writers)
cmd.WithTimeout(time.Duration)
cmd.WithoutTimeout
cmd.WithWorkingDir(string)
cmd.WithEnvironmentVariables(cmd.EnvVars)
cmd.WithInheritedEnvironment(cmd.EnvVars)
Example
c := cmd.NewCommand("echo hello", cmd.WithStandardStreams)
c.Execute()
Set custom options
setWorkingDir := func (c *Command) {
c.WorkingDir = "/tmp/test"
}
c := cmd.NewCommand("pwd", setWorkingDir)
c.Execute()
Testing
You can catch output streams to stdout
and stderr
with cmd.CaptureStandardOut
.
// caputred is the captured output from all executed source code
// fnResult contains the result of the executed function
captured, fnResult := cmd.CaptureStandardOut(func() interface{} {
c := NewCommand("echo hello", cmd.WithStandardStream)
err := c.Execute()
return err
})
// prints "hello"
fmt.Println(captured)
Development
Running tests
make test
ToDo
- os.Stdout and os.Stderr output access after execution via
c.Stdout()
andc.Stderr()