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Bash Shell website screenshot

Bash Shell

GNU Bash (Bourne Again SHell) is the default Unix shell and command-line interpreter on most Linux distributions and macOS. Developed by Brian Fox for the GNU Project as a free replacement for the Bourne shell, Bash provides a rich scripting language with variables, control structures, functions, I/O redirection, job control, and process management. Bash scripts are the foundational automation tool for system administration, CI/CD pipelines, DevOps tooling, and software build systems.

human only

Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.

Kin Score

API Evangelist profiles Bash Shell the way a machine reads it — 26 machine-readable artifacts, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.

Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Bash Shell scores 8.5/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.

Kin Score

This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 8.5/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 1.7 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3

How we profile Bash Shell

Each block below is one kind of artifact we hold for Bash Shell. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.

Features 10

The notable capabilities this provider advertises, captured as structured features so they can be searched and compared instead of read one landing page at a time.

Notable capabilities this provider offers.

Built-in Commands

Core built-in commands (cd, echo, read, test, export, alias) executed without forking.

Shell Scripting

Full scripting language with variables, arrays, conditionals, loops, and functions.

Parameter Expansion

String manipulation, pattern matching, and variable substitution via parameter expansion.

I/O Redirection

Redirect stdin, stdout, stderr to files, devices, and between processes with pipes.

Job Control

Background and foreground process management with fg, bg, jobs, and signals.

Arithmetic Expansion

Integer arithmetic via $(()) and let built-in for numeric computation in scripts.

Process Substitution

Treat command output as a file using process substitution for pipeline flexibility.

Readline Integration

Command-line editing with history, completion, and key bindings via GNU Readline.

Array Support

Indexed and associative arrays for complex data structures in shell scripts.

Brace Expansion

Generate arbitrary strings and file lists via brace expansion patterns.

Scroll within the panel for all 10 ·

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Bash Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Use Cases 7

What developers actually build with this provider — captured so the catalogue answers 'what is this for', not just 'what does this expose'.

What developers build with this provider.

System Administration

Automate system tasks, user management, log rotation, and maintenance scripts.

CI/CD Pipelines

Build, test, and deploy scripts in GitHub Actions, GitLab CI, Jenkins, and CircleCI.

DevOps Automation

Infrastructure provisioning, configuration management, and deployment orchestration.

Data Processing

Text processing pipelines using grep, awk, sed, and shell pipelines.

API Scripting

HTTP API calls with curl and response parsing for automation and testing.

File Management

Bulk file operations, directory traversal, and file transformation scripts.

Environment Management

Manage environment variables, PATH, and shell configuration via .bashrc and .profile.

Scroll within the panel for all 7 ·

Integrations 8

Pre-built integrations with other platforms tell you where this provider already fits in a stack.

Pre-built integrations with other platforms and tools.

curl

grep

awk

sed

jq

make

ssh

rsync

Scroll within the panel for all 8 ·

Resources

Every other property we hold for Bash Shell — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.

Documentation 1

Reference material describing how the API behaves

Access & Security 1

Authentication, authorization, and security posture

Commercial 1

Pricing, plans, and the legal terms of use

Other 1

Properties that don't map to a standard resource type

← All providers · Data indexed from github.com/api-evangelist/bash · machine-readable index on apis.io