


Go: Resolving "fork/exec permission denied" Error
When encountering the "fork/exec permission denied" error while running a Go script in CentOS 6.3, troubleshooting steps should be taken to resolve the issue.
Potential Solution: Assigning a Temporary Directory
If the issue persists even when running as root, it may be necessary to assign a temporary directory. To do so, run the following command in your terminal:
$ export TMPDIR=~/tmp/
This assigns a specific directory (~/tmp/) as the temporary directory for the Go process. After running the command, the script should be executable with:
$ go run hello.go hello, world
Note: This solution requires re-running the "export TMPDIR" command each time you execute a Go application.
The above is the detailed content of Go on CentOS 6.3: How to Fix the \'fork/exec permission denied\' Error?. For more information, please follow other related articles on the PHP Chinese website!

The core features of Go include garbage collection, static linking and concurrency support. 1. The concurrency model of Go language realizes efficient concurrent programming through goroutine and channel. 2. Interfaces and polymorphisms are implemented through interface methods, so that different types can be processed in a unified manner. 3. The basic usage demonstrates the efficiency of function definition and call. 4. In advanced usage, slices provide powerful functions of dynamic resizing. 5. Common errors such as race conditions can be detected and resolved through getest-race. 6. Performance optimization Reuse objects through sync.Pool to reduce garbage collection pressure.

Go language performs well in building efficient and scalable systems. Its advantages include: 1. High performance: compiled into machine code, fast running speed; 2. Concurrent programming: simplify multitasking through goroutines and channels; 3. Simplicity: concise syntax, reducing learning and maintenance costs; 4. Cross-platform: supports cross-platform compilation, easy deployment.

Confused about the sorting of SQL query results. In the process of learning SQL, you often encounter some confusing problems. Recently, the author is reading "MICK-SQL Basics"...

The relationship between technology stack convergence and technology selection In software development, the selection and management of technology stacks are a very critical issue. Recently, some readers have proposed...

Golang ...

How to compare and handle three structures in Go language. In Go programming, it is sometimes necessary to compare the differences between two structures and apply these differences to the...

How to view globally installed packages in Go? In the process of developing with Go language, go often uses...

What should I do if the custom structure labels in GoLand are not displayed? When using GoLand for Go language development, many developers will encounter custom structure tags...


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

SublimeText3 Chinese version
Chinese version, very easy to use

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.