Testing
Bats vs shunit2 vs shellspec for Shell Testing With Examples
Compare Bats, shunit2 and ShellSpec for shell testing: syntax, assertions, mocking, parallel runs, portability and which to choose for your project.
6 min read
Tag
comparison
21 posts
Testing
Unit Tests vs Integration Tests for Shell Scripts Fully
Unit versus integration tests for shell scripts: what each checks, how to split a suite, speed and cost, fakes versus real tools, and a simple pyramid.
6 min read
CI/CD
CI Scripts in YAML vs Shell Scripts vs Makefiles Fully
Where should CI logic live: YAML, shell scripts or a Makefile? Compare testability, portability, readability and error handling, with a recommended split.
6 min read
CI/CD
Self Hosted vs Hosted CI Runners and Which to Pick
Choose between self hosted and hosted CI runners: cost at scale, speed and caching, special hardware, network access, security risks and maintenance duties.
6 min read
Python
subprocess vs sh vs plumbum for Running Commands in Python
Compare subprocess, the sh library and plumbum for running commands in Python: syntax, errors, piping, portability and security, with the same task in each.
6 min read
APIs
jq vs gron vs jless for JSON Exploration With Examples
Compare jq, gron and jless for exploring JSON: querying, grep-able paths and an interactive viewer, with examples on the same document and when to use each.
6 min read
CI/CD
GitHub Actions vs GitLab CI vs Jenkins for Small Teams
Compare GitHub Actions, GitLab CI and Jenkins for a small team: setup effort, runners, pricing model, maintenance and the situations that decide it.
6 min read
Regular Expressions
Regex vs String Functions for Simple Text Tasks Explained
Decide between regex and string functions for simple text tasks: prefix, suffix, contains, split and replace, with readability, speed and safety.
6 min read
Python
Click vs Typer vs argparse for Python CLIs and Which to Pick
Compare Click, Typer and argparse for Python command-line tools: size, type hints, subcommands, dependencies and testing, with the same example in each.
6 min read
Python
Python vs Perl vs Ruby for Text Processing Scripts
Compare Python, Perl and Ruby for text processing scripts: one-liners, regex support, startup, availability on servers, and which to choose for new work.
6 min read
APIs
curl vs httpie vs xh for API Work and Which to Pick
Compare curl, HTTPie and xh for API work: JSON request syntax, output formatting, sessions, speed, availability and which fits scripts.
6 min read
Go
Cobra vs urfave cli vs Kong for Go CLIs and Which to Pick
Compare Cobra, urfave/cli and Kong for Go command line tools: how each declares commands, flags, help and completions, and which fits which project.
6 min read