{"id":880,"date":"2011-04-05T13:31:27","date_gmt":"2011-04-05T08:01:27","guid":{"rendered":"http:\/\/judepereira.com\/blog\/?p=880"},"modified":"2011-08-07T11:29:51","modified_gmt":"2011-08-07T05:59:51","slug":"lazy-system-admins-bash-completion","status":"publish","type":"post","link":"https:\/\/judepereira.com\/blog\/lazy-system-admins-bash-completion\/","title":{"rendered":"Lazy System Admins – Bash Completion"},"content":{"rendered":"

Let’s admit it, we’re all lazy system admins. The bash completion in any other distribution is incomplete, and not as powerful as the one in Gentoo. It just does not work the way it works so brilliantly in Gentoo Linux. Ofcourse, you can port that same source to other distributions. To enable bash completion in gentoo, first enable the global flag bash-completion<\/em>:
\n[sourcecode lang=bash]
\neuse –enable bash-completion
\n[\/sourcecode]
\nNow remerge all packages that have that flag:
\n[sourcecode lang=bash]
\nemerge -avuDN world
\n[\/sourcecode]
\nYou can now see that eselect bashcomp list<\/strong> lists all the completions available, but are not enabled. To enable them all at once, for the current user(in the following, “jude”), do:
\n[sourcecode lang=bash]
\nmkdir ~\/.bash_completion.d
\nln -s \/usr\/share\/bash-completion\/* ~\/.bash_completion.d\/
\n[\/sourcecode]
\nNow disable the following two sets:
\n[sourcecode lang=bash]
\neselect bashcomp disable Makefile.am
\neselect bashcomp disable Makefile.in
\n[\/sourcecode]
\nRe-login, and your all set, cheers<\/em>!<\/p>\n","protected":false},"excerpt":{"rendered":"

Let’s admit it, we’re all lazy system admins. The bash completion in any other distribution is incomplete, and not as powerful as the one in Gentoo. It just does not work the way it works so brilliantly in Gentoo Linux. Ofcourse, you can port that same source to other distributions. To enable bash completion in […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[11],"tags":[173,172,175,171,174],"class_list":["post-880","post","type-post","status-publish","format-standard","hentry","category-gen-sab-fed","tag-bash-completion","tag-bashcomp","tag-completion-bash","tag-gentoo-bash","tag-linux-bash-completion"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pqtyx-ec","jetpack-related-posts":[{"id":694,"url":"https:\/\/judepereira.com\/blog\/visual-basic-6-revisited-linux-wine\/","url_meta":{"origin":880,"position":0},"title":"visual basic 6 revisited – linux – wine","author":"Jude Pereira","date":"August 5, 2010","format":false,"excerpt":"Earlier this year, I had written an article on running Visual Basic 6 on linux under wine, this is an update for it, the prior one is deprecated Getting Visual Basic 6 to work on linux is pretty easy, not much trouble, all the basic things work, as of what\u2026","rel":"","context":"In "another snippet | code"","block_context":{"text":"another snippet | code","link":"https:\/\/judepereira.com\/blog\/category\/code\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":289,"url":"https:\/\/judepereira.com\/blog\/sabayon-four-oh\/","url_meta":{"origin":880,"position":1},"title":"Sabayon fOuR oH","author":"Jude Pereira","date":"June 16, 2009","format":false,"excerpt":"Based on Gentoo, Sabayon 4.1, tells me: Great performance with less RAM(though you need like 1GB RAM for it to work well enough). Package Management System is absolutely fantastic, with it's new \"Entropy\". Totally the perfect distribution. A fine distribution for the newbie or the expert. This is what a\u2026","rel":"","context":"In "gnu linux"","block_context":{"text":"gnu linux","link":"https:\/\/judepereira.com\/blog\/category\/linux\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":893,"url":"https:\/\/judepereira.com\/blog\/coloured-varlogmessages-at-tty12\/","url_meta":{"origin":880,"position":2},"title":"Coloured \/var\/log\/messages at tty12","author":"Jude Pereira","date":"April 26, 2011","format":false,"excerpt":"Reading logs could never become any more easier, at just a keystroke, you have your logs displayed where you want, in some fancy colour. They look great too. TTY's can be accessed by pressing Alt + Ctrl + F[1 - 12] simultaneously. In the following, you'll get a decent, colourized\u2026","rel":"","context":"In "another snippet | code"","block_context":{"text":"another snippet | code","link":"https:\/\/judepereira.com\/blog\/category\/code\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1685,"url":"https:\/\/judepereira.com\/blog\/compile-less-on-the-fly-for-your-exploded-war-in-intellij\/","url_meta":{"origin":880,"position":3},"title":"Compile LESS on the fly for your exploded WAR in IntelliJ","author":"Jude Pereira","date":"February 5, 2016","format":false,"excerpt":"At CleverTap, we've recently started using LESS for dynamic CSS. While it has it's upsides, the biggest downside\u00a0was that most of our developers couldn't use the hot deploy feature for their local deployments. After an hour or so, we came up with a neat solution. \u00a0 There are two parts\u2026","rel":"","context":"In "another snippet | code"","block_context":{"text":"another snippet | code","link":"https:\/\/judepereira.com\/blog\/category\/code\/"},"img":{"alt_text":"External Tool configuration for compiling LESS files before deployment","src":"https:\/\/i0.wp.com\/judepereira.com\/blog\/wp-content\/uploads\/Screen-Shot-2016-02-05-at-01.32.45-1024x494.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/judepereira.com\/blog\/wp-content\/uploads\/Screen-Shot-2016-02-05-at-01.32.45-1024x494.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/judepereira.com\/blog\/wp-content\/uploads\/Screen-Shot-2016-02-05-at-01.32.45-1024x494.png?resize=525%2C300 1.5x"},"classes":[]},{"id":64,"url":"https:\/\/judepereira.com\/blog\/faunos-shadow\/","url_meta":{"origin":880,"position":4},"title":"FaunOS Shadow","author":"Jude Pereira","date":"January 20, 2009","format":false,"excerpt":"It's a distribution based totally on Arch Linux... specialized for USB Portable installs and can also be used as primary OS has over 600 packages pre-installed (I know... it reminds you of Fedora and me too!). So that's to say that it comes with definitely all the packages you would\u2026","rel":"","context":"In "gnu linux"","block_context":{"text":"gnu linux","link":"https:\/\/judepereira.com\/blog\/category\/linux\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2126,"url":"https:\/\/judepereira.com\/blog\/upgrading-to-debian-bookworm-on-qnap-ts-112-also-ts-11x-ts-12x\/","url_meta":{"origin":880,"position":5},"title":"Upgrading to Debian Bookworm on QNAP TS-112 (also TS-11x\/TS-12x)","author":"Jude Pereira","date":"October 16, 2024","format":false,"excerpt":"I decided to host Minio on a QNAP TS-112 device, bought from a second hand store. Here's a tale of me ditching the QNAP OS in favour of Debian Bookworm.","rel":"","context":"In "gnu linux"","block_context":{"text":"gnu linux","link":"https:\/\/judepereira.com\/blog\/category\/linux\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/judepereira.com\/blog\/wp-json\/wp\/v2\/posts\/880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/judepereira.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/judepereira.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/judepereira.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/judepereira.com\/blog\/wp-json\/wp\/v2\/comments?post=880"}],"version-history":[{"count":9,"href":"https:\/\/judepereira.com\/blog\/wp-json\/wp\/v2\/posts\/880\/revisions"}],"predecessor-version":[{"id":1215,"href":"https:\/\/judepereira.com\/blog\/wp-json\/wp\/v2\/posts\/880\/revisions\/1215"}],"wp:attachment":[{"href":"https:\/\/judepereira.com\/blog\/wp-json\/wp\/v2\/media?parent=880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/judepereira.com\/blog\/wp-json\/wp\/v2\/categories?post=880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/judepereira.com\/blog\/wp-json\/wp\/v2\/tags?post=880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}