{"id":17651430,"url":"https://github.com/johncoleman83/bootcamp-system_engineering-devops","last_synced_at":"2026-05-10T09:33:47.497Z","repository":{"id":121600110,"uuid":"80544501","full_name":"johncoleman83/bootcamp-system_engineering-devops","owner":"johncoleman83","description":"shell, sysadmin, devops projects from a bootcamp","archived":false,"fork":false,"pushed_at":"2020-07-24T04:19:39.000Z","size":2616,"stargazers_count":0,"open_issues_count":0,"forks_count":3,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-02-05T10:49:39.894Z","etag":null,"topics":["bash","command-line","linux","shell"],"latest_commit_sha":null,"homepage":"","language":"Shell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/johncoleman83.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2017-01-31T17:36:20.000Z","updated_at":"2024-06-23T18:38:13.000Z","dependencies_parsed_at":null,"dependency_job_id":"d2f121ea-8a53-4ae6-bf2e-efb3fb32ec76","html_url":"https://github.com/johncoleman83/bootcamp-system_engineering-devops","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/johncoleman83%2Fbootcamp-system_engineering-devops","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/johncoleman83%2Fbootcamp-system_engineering-devops/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/johncoleman83%2Fbootcamp-system_engineering-devops/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/johncoleman83%2Fbootcamp-system_engineering-devops/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/johncoleman83","download_url":"https://codeload.github.com/johncoleman83/bootcamp-system_engineering-devops/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246296583,"owners_count":20754632,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["bash","command-line","linux","shell"],"created_at":"2024-10-23T11:42:14.331Z","updated_at":"2026-05-10T09:33:47.432Z","avatar_url":"https://github.com/johncoleman83.png","language":"Shell","funding_links":[],"categories":[],"sub_categories":[],"readme":"# a software development program Projects Repository\n\n## Description\n\nThis Repo has some of my (David John Coleman II) projects for a software development program.\nThe focus of these projects have been learning Bash and other sysadmin/ devops\ntechnologies.\n\n* __Environment:__ Ubuntu 14.04 LTS\n* __Language:__ Bash\n* __Style:__ Shellcheck v. 0.3.3\n\n## Directories\n\n* 0x00-shell_basics\n\n  * what is the shell?\n  * difference between shell and terminal?\n  * types of directories, root user\n  * navigation, manipulating files, moving around\n  * reading man pages\n\n* 0x01-shell_permissions\n\n  * linux file permissions\n  * represent three sets of permissions for owner, group and other\n  * change permissions\n  * run commands as root with ``sudo``\n  * change user id, create user, creat group\n\n* 0x02-shell_redirections\n\n  * redirect standard output to a file\n  * get standard input from a file\n  * send output from one program to input of another program\n  * combine commands and filters with redirections\n  * special characters in bash:\n  http://mywiki.wooledge.org/BashGuide/SpecialCharacters\n  * display a line of text, concatenate files, reverse string, and\n  remove sections of a file\n\n* 0x03-shell_variables_expansions\n\n  * ``/etc/profile`` and ``/etc/profile.d``\n  * ``.bashrc``\n  * difference between local and global variables\n  * create update and delete shell variables\n  * special parameters and command ``$?``\n  * expansion, single and double quote differences, arithmetic operations\n  * aliases, other help pages\n\n* 0x04-loops_conditions_and_parsing\n\n  * How to create SSH keys\n  * What is the advantage of using #!/usr/bin/env bash over #!/bin/bash\n  * How to use while, until and for loops\n  * How to use if, else, elif and case condition statements\n  * How to use the cut command\n  * What are files and other comparison operators, and how to use them\n\n## Author\n\nDavid John Coleman II, http://www.davidjohncoleman.com/\n\n## License\n\nMIT License\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjohncoleman83%2Fbootcamp-system_engineering-devops","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjohncoleman83%2Fbootcamp-system_engineering-devops","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjohncoleman83%2Fbootcamp-system_engineering-devops/lists"}