{"adoption": {"forks": 699, "observed_at": "2026-08-28T04:10:39.818607+00:00", "stars": 10190}, "canonical_url": "https://ross.abutalabs.com/products/command-line-text-processing", "card": {"archived": true, "artifact_type": "learning-resource", "description": ":zap: From finding text to search and replace, from sorting to beautifying text and more :art:", "domain": ["developer-tools", "tutorials"], "enriched": true, "function": ["developer-tools", "documentation"], "health_score": 10, "homepage": null, "language": "Shell", "license": null, "license_family": "other", "maturity": "abandoned", "member_repos": ["learnbyexample/Command-line-text-processing"], "name": "learnbyexample/Command-line-text-processing", "platform": ["cli"], "pushed_at": "2024-06-05T08:57:02+00:00", "repo": "learnbyexample/Command-line-text-processing", "stars": 10190, "tags": ["text-processing", "grep", "sed", "awk", "regex", "ebook", "command-line", "linux"], "topics": ["command-line", "linux", "text-processing", "ebook", "sed", "grep", "perl", "awk", "ruby", "regex"], "urls": [], "use_cases": ["learn grep and ripgrep for text search", "learn sed search and replace", "learn awk text processing", "practice regex on the command line", "learn to sort and deduplicate text files", "find command-line tools for text manipulation"], "what_it_is": "A tutorial repository teaching Linux command-line text processing with tools like grep, sed, awk, perl, and ruby one-liners. It has been archived, with its chapters converted into standalone ebooks by the same author.", "when_to_avoid": ["you need actively maintained content updated for the latest tool versions", "you want polished formatting, exercises, and solutions - use the author's ebooks instead", "you need non-GNU/Linux platform coverage"], "when_to_choose": []}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/command-line-text-processing", "repo": "learnbyexample/Command-line-text-processing", "role": "main", "score": 10}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T17:19:38.696400+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "687f6d09d1c787a3a5a2811d40b1d1b6764c3966a5837509f832ad590eedcd3d", "fetched_at": "2026-08-28T04:10:39.818607+00:00", "kind": "readme", "missing": false, "url": "https://github.com/learnbyexample/Command-line-text-processing"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T17:19:38.696400+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "687f6d09d1c787a3a5a2811d40b1d1b6764c3966a5837509f832ad590eedcd3d", "fetched_at": "2026-08-28T04:10:39.818607+00:00", "kind": "readme", "missing": false, "url": "https://github.com/learnbyexample/Command-line-text-processing"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T17:19:38.696400+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "687f6d09d1c787a3a5a2811d40b1d1b6764c3966a5837509f832ad590eedcd3d", "fetched_at": "2026-08-28T04:10:39.818607+00:00", "kind": "readme", "missing": false, "url": "https://github.com/learnbyexample/Command-line-text-processing"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T17:19:38.696400+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "687f6d09d1c787a3a5a2811d40b1d1b6764c3966a5837509f832ad590eedcd3d", "fetched_at": "2026-08-28T04:10:39.818607+00:00", "kind": "readme", "missing": false, "url": "https://github.com/learnbyexample/Command-line-text-processing"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T17:19:38.696400+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "687f6d09d1c787a3a5a2811d40b1d1b6764c3966a5837509f832ad590eedcd3d", "fetched_at": "2026-08-28T04:10:39.818607+00:00", "kind": "readme", "missing": false, "url": "https://github.com/learnbyexample/Command-line-text-processing"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T17:19:38.696400+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "687f6d09d1c787a3a5a2811d40b1d1b6764c3966a5837509f832ad590eedcd3d", "fetched_at": "2026-08-28T04:10:39.818607+00:00", "kind": "readme", "missing": false, "url": "https://github.com/learnbyexample/Command-line-text-processing"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:10:39.818607+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T17:19:38.696400+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "687f6d09d1c787a3a5a2811d40b1d1b6764c3966a5837509f832ad590eedcd3d", "fetched_at": "2026-08-28T04:10:39.818607+00:00", "kind": "readme", "missing": false, "url": "https://github.com/learnbyexample/Command-line-text-processing"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T17:19:38.696400+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "687f6d09d1c787a3a5a2811d40b1d1b6764c3966a5837509f832ad590eedcd3d", "fetched_at": "2026-08-28T04:10:39.818607+00:00", "kind": "readme", "missing": false, "url": "https://github.com/learnbyexample/Command-line-text-processing"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T17:19:38.696400+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "687f6d09d1c787a3a5a2811d40b1d1b6764c3966a5837509f832ad590eedcd3d", "fetched_at": "2026-08-28T04:10:39.818607+00:00", "kind": "readme", "missing": false, "url": "https://github.com/learnbyexample/Command-line-text-processing"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T17:19:38.696400+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "687f6d09d1c787a3a5a2811d40b1d1b6764c3966a5837509f832ad590eedcd3d", "fetched_at": "2026-08-28T04:10:39.818607+00:00", "kind": "readme", "missing": false, "url": "https://github.com/learnbyexample/Command-line-text-processing"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_releases", "archived", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3448, "days_push": 819, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 10, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}