KornShell vs Zsh

Struggling to choose between KornShell and Zsh? Both products offer unique advantages, making it a tough decision.

KornShell is a Development solution with tags like shell, scripting, unix, ksh.

It boasts features such as Interactive shell and scripting language, Compatible with Bourne shell (sh), Influenced features in Bash and Zsh shells, Job control, Command history and editing, Aliases, Functions, Built-in arithmetic, Associative arrays, POSIX compliance and pros including Backward compatibility with Bourne shell, Powerful scripting capabilities, Rich feature set, Good performance, Available on most Unix/Linux systems.

On the other hand, Zsh is a Os & Utilities product tagged with commandline, shell, scripting, unix, zsh.

Its standout features include Powerful tab completion and spelling correction, Advanced globbing syntax for pattern matching filenames, Customizable prompts with color and Git status information, Plugin architecture to extend functionality, Shared command history across sessions, Syntax highlighting for commands, and it shines with pros like More interactive and customizable than bash, Faster and more advanced tab completion, Better default configuration out of the box, Good for power users and automation, Large plugin ecosystem for added functionality.

Feature	KornShell	Zsh
Overall Score	N/A	N/A
Primary Category	Development	Os & Utilities

Product Overview

KornShell

Description: KornShell (ksh) is a Unix shell and command language written by David Korn. It is backward-compatible with the Bourne shell and includes many features from Bash and C shell. KornShell is known for its interactive scripting and job control features.

Zsh

Description: Zsh is a UNIX command line interpreter and scripting language that is compatible with bash but includes many additional features and customization options. It offers powerful tab completion, spelling correction, better globbing, theming, and plugin support.

Key Features Comparison

KornShell Features

• Interactive shell and scripting language
• Compatible with Bourne shell (sh)
• Influenced features in Bash and Zsh shells
• Job control
• Command history and editing
• Aliases
• Functions
• Built-in arithmetic
• Associative arrays
• POSIX compliance

Zsh Features

• Powerful tab completion and spelling correction
• Advanced globbing syntax for pattern matching filenames
• Customizable prompts with color and Git status information
• Plugin architecture to extend functionality
• Shared command history across sessions
• Syntax highlighting for commands

Pros & Cons Analysis

KornShell

Pros

• Backward compatibility with Bourne shell
• Powerful scripting capabilities
• Rich feature set
• Good performance
• Available on most Unix/Linux systems

Cons

• Not installed by default on some systems
• Less user-friendly than Bash for interactive use
• Less widespread adoption than Bash
• Some platform differences in implementation

Zsh

Pros

• More interactive and customizable than bash
• Faster and more advanced tab completion
• Better default configuration out of the box
• Good for power users and automation
• Large plugin ecosystem for added functionality

Cons

• Less POSIX compliant than bash in some cases
• Startup can be slower than bash
• Less widely available than bash by default

Pricing Comparison

KornShell

• Open Source
• Free

Zsh

• Open Source
• Free