{"id":33268,"date":"2019-10-11T08:50:34","date_gmt":"2019-10-11T07:50:34","guid":{"rendered":"https:\/\/www.akehedman.se\/wordpress\/?p=33268"},"modified":"2019-10-11T08:50:34","modified_gmt":"2019-10-11T07:50:34","slug":"man-lar-sig","status":"publish","type":"post","link":"https:\/\/www.akehedman.se\/wordpress\/?p=33268","title":{"rendered":"Man l\u00e4r sig"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1141\" height=\"796\" src=\"https:\/\/i1.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2019\/10\/Screenshot-from-2019-10-11-09-39-22.png?fit=584%2C407&amp;ssl=1\" alt=\"\" class=\"wp-image-33269\" srcset=\"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2019\/10\/Screenshot-from-2019-10-11-09-39-22.png?w=1141&amp;ssl=1 1141w, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2019\/10\/Screenshot-from-2019-10-11-09-39-22.png?resize=300%2C209&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2019\/10\/Screenshot-from-2019-10-11-09-39-22.png?resize=768%2C536&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2019\/10\/Screenshot-from-2019-10-11-09-39-22.png?resize=1024%2C714&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2019\/10\/Screenshot-from-2019-10-11-09-39-22.png?resize=430%2C300&amp;ssl=1 430w\" sizes=\"auto, (max-width: 580px) 100vw, 580px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e4rde mig ett nytt kommando p\u00e5 Linux ig\u00e5r. Det \u00e4r som att hitta diamanter i en h\u00f6g av \u00e4lgskit det d\u00e4r ibland. De finns d\u00e4r. N\u00e4stan allt g\u00f6r de verkligen det. De problem man sitter med har oftast pl\u00e5gat n\u00e5gon annan innan man sj\u00e4lv sitter med det. N\u00e5gon som gjort en anstr\u00e4ngning och l\u00f6st det f\u00f6r alltid.  Men sv\u00e5ra \u00e4r de att hitta de d\u00e4r sm\u00e5programmen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>cut<\/strong> anv\u00e4nder jag ganska ofta i script. Ett annat h\u00f6jdarutility. Men ig\u00e5r allts\u00e5 ett nytt. <strong>tr<\/strong>. Borde skrivas i 72 points s\u00e5klart. Tv\u00e5 anspr\u00e5ksl\u00f6sa tecken \u00f6ppnar upp en v\u00e4rld av enkelhet. Ja, tamefan om inte <strong>tr<\/strong> kommer att bli mitt \u00e4lsklingskommando fram\u00f6ver. Den nyfikne kan fr\u00e4lsas <a href=\"http:\/\/linuxcommand.org\/lc3_man_pages\/tr1.html\">h\u00e4r<\/a> liksom jag gjorde ig\u00e5r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">m4 \u00e4r en helt annan sak. Ibland m\u00e5ste jag ge mig in i den v\u00e4rlden. Det knottrar sig p\u00e5 kroppen och kalla k\u00e4rar far fram sicksackande \u00f6ver ryggraden. Man h\u00e5ller andan och skriver kod f\u00f6rsiktigt som om det var spr\u00e4ngladdningar inblandade. Men f\u00f6rv\u00e5ningen n\u00e4r det till slut fungerar som man vill g\u00f6r att det rusar gl\u00e4djeendorfiner genom kroppen som hos vilken anna knarkare som helst.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Det finns en underlig gl\u00e4dje i att automatisera processer med script.  Man dras liksom in i det d\u00e4r med l\u00e4tthet. Sitter d\u00e4r i n\u00e5gra timmar. K\u00e4nner enorm tillfredsst\u00e4llelse n\u00e4r det fungerar. M\u00e5ste trigga n\u00e5got prim\u00e4rt hos m\u00e4nniskan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u00e4rde mig ett nytt kommando p\u00e5 Linux ig\u00e5r. Det \u00e4r som att hitta diamanter i en h\u00f6g av \u00e4lgskit det d\u00e4r ibland. De finns d\u00e4r. N\u00e4stan allt g\u00f6r de verkligen det. De problem man sitter med har oftast pl\u00e5gat n\u00e5gon annan innan man sj\u00e4lv sitter med det. N\u00e5gon som gjort en anstr\u00e4ngning och l\u00f6st det [&hellip;]<\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[24],"tags":[],"class_list":["post-33268","post","type-post","status-publish","format-standard","hentry","category-betraktelser"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":11500,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=11500","url_meta":{"origin":33268,"position":0},"title":"God Jul och Gott Nytt \u00e5r v\u00e4nner!","author":"\u00c5ke Hedman","date":"2013-12-23","format":false,"excerpt":"Dan f\u00f6re sj\u00e4lvaste dan. Allt det d\u00e4r jobbiga \u00e4r avklarat nu. Det \u00e4r bara \u00e5ka med h\u00e4rifr\u00e5n eller tillaga en pyttipanna och skita i alltihop om man k\u00e4nner f\u00f6r det. Hur man firar eller om man firar spelar ingen roll. Om man vill k\u00e4nna midvinterns magi precis som man s\u00e5\u2026","rel":"","context":"In &quot;Betraktelser &amp; Ber\u00e4ttelse&quot;","block_context":{"text":"Betraktelser &amp; Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"images (1)","src":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/12\/images-1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":23003,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=23003","url_meta":{"origin":33268,"position":1},"title":"En helt vanlig tisdag?","author":"\u00c5ke Hedman","date":"2017-01-24","format":false,"excerpt":"Vintern biter tag i mig som v\u00e4rst den h\u00e4r tiden. Japp fram till Vasaloppss\u00f6ndagen. Sen l\u00e4ttare det. En m\u00e5nad kvar. Den med mest vintersvartmod. Men egentligen har jag inte hunnit k\u00e4nna efter ett dugg nu under januari. Det har bara rullat p\u00e5 och rullar p\u00e5. Man kan bara hoppas att\u2026","rel":"","context":"In &quot;Betraktelser &amp; Ber\u00e4ttelse&quot;","block_context":{"text":"Betraktelser &amp; Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2017\/01\/20170124_084030-1024x576.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2017\/01\/20170124_084030-1024x576.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2017\/01\/20170124_084030-1024x576.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":50871,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=50871","url_meta":{"origin":33268,"position":2},"title":"En sista flaska julmust","author":"\u00c5ke Hedman","date":"2025-12-30","format":false,"excerpt":"Photo by Joey Nguy?n on Pexels.com Inte \u00e4r det fullaste farten heller s\u00e5h\u00e4r p\u00e5 dagen f\u00f6re \u00e5rets sista dag. Trotts f\u00f6rs\u00f6k till doping med julmust, den sista flaskan, h\u00e4nder det inte mycket i synapserna. \u00c5tminstone blixtrar det liksom inte till som det borde. Vilans och sl\u00f6hetens seghet sitter i. Man\u2026","rel":"","context":"In &quot;Betraktelser &amp; Ber\u00e4ttelse&quot;","block_context":{"text":"Betraktelser &amp; Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":48110,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=48110","url_meta":{"origin":33268,"position":3},"title":"Drivkraften","author":"\u00c5ke Hedman","date":"2024-07-21","format":false,"excerpt":"Photo by Ray Bilcliff on Pexels.com N\u00e4r alla visare pekar p\u00e5 noll det \u00e4r d\u00e5 man blir tvungen att t\u00e4nka efter. Inte ett s\u00e5 d\u00e5ligt l\u00e4ge som man kan tro allts\u00e5. Det \u00e4r bra att t\u00e4nka efter varf\u00f6r man g\u00f6r saker. Och p\u00e5 niv\u00e5 noll g\u00e4ller det att hitta motivationen.\u2026","rel":"","context":"In &quot;Betraktelser &amp; Ber\u00e4ttelse&quot;","block_context":{"text":"Betraktelser &amp; Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"crashing waves","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2024\/07\/pexels-photo-1494707.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2024\/07\/pexels-photo-1494707.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2024\/07\/pexels-photo-1494707.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2024\/07\/pexels-photo-1494707.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2024\/07\/pexels-photo-1494707.jpeg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2024\/07\/pexels-photo-1494707.jpeg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":19406,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=19406","url_meta":{"origin":33268,"position":4},"title":"Liv efter jul","author":"\u00c5ke Hedman","date":"2016-01-08","format":false,"excerpt":"Det \u00e4r kallt h\u00e4r i Los. S\u00e5klart. Som \u00f6verallt annars. Det \u00e4r vinter. Men tack och lov bor vi d\u00e4r finnar bosatte sig. Japp allts\u00e5 \u00e4r det fem eller tio grader varmare h\u00e4r \u00e4n d\u00e4r nere d\u00e4r floderna fl\u00f6dar. Japp alltid p\u00e5 toppen av ett berg och p\u00e5 r\u00e4tt sida\u2026","rel":"","context":"In &quot;Betraktelser &amp; Ber\u00e4ttelse&quot;","block_context":{"text":"Betraktelser &amp; Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"bondkakor","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2015\/12\/bondkakor.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":22956,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=22956","url_meta":{"origin":33268,"position":5},"title":"Till Rom.","author":"\u00c5ke Hedman","date":"2017-01-19","format":false,"excerpt":"Kaffet jag h\u00e4ller upp \u00e4r skr\u00e4mmande svart.\u00a0 Jag \u00e4r kaffesugen. Klockan \u00e4r tio minuter \u00f6ver fyra p\u00e5 eftermiddagen och jag har anv\u00e4nt hela dan f\u00f6r att upps\u00f6ka ett v\u00e4xlingskontor, det n\u00e4rmaste, i G\u00e4vle och v\u00e4xla pengar s\u00e5 att jag kan f\u00e5 in dem p\u00e5 ett konto s\u00e5 att de sen\u2026","rel":"","context":"In &quot;Betraktelser &amp; Ber\u00e4ttelse&quot;","block_context":{"text":"Betraktelser &amp; Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2017\/01\/93bd2cb4dd2e323a_org-1024x724.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2017\/01\/93bd2cb4dd2e323a_org-1024x724.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2017\/01\/93bd2cb4dd2e323a_org-1024x724.jpg?resize=525%2C300 1.5x"},"classes":[]}],"jetpack_shortlink":"https:\/\/wp.me\/p68PL2-8EA","_links":{"self":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/33268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=33268"}],"version-history":[{"count":1,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/33268\/revisions"}],"predecessor-version":[{"id":33270,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/33268\/revisions\/33270"}],"wp:attachment":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=33268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}