{"id":28372,"date":"2023-05-27T18:47:49","date_gmt":"2023-05-28T01:47:49","guid":{"rendered":"https:\/\/www.podfeet.com\/blog\/?p=28372"},"modified":"2023-05-27T18:47:49","modified_gmt":"2023-05-28T01:47:49","slug":"ccatp-768","status":"publish","type":"post","link":"https:\/\/www.podfeet.com\/blog\/2023\/05\/ccatp-768\/","title":{"rendered":"CCATP #768 \u2014 Bart Busschots on PBS 151 of X \u2014 Bash: Printf and More"},"content":{"rendered":"<p>This week&#8217;s Programming By Stealth wasn&#8217;t a heavy lift but I managed to get confused a couple of times anyway so expect lots of questions from me in this one. Bart started the show by telling us about a clever tip from listener Jill of Kent about how to detect when the Terminal talking to and from STDIN, STDOUT, and STDERR.  Then we learn about how to use the <code>printf<\/code> command to make nicely formatted output. I especially liked that part because I love me some organized output.<\/p>\n<p>You can find Bart&#8217;s fabulous tutorial shownotes at <a href=\"https:\/\/pbs.bartificer.net\/pbs151\">pbs.bartificer.net<\/a>.<\/p>\n<audio class=\"wp-audio-shortcode\" id=\"audio-28372-1\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/mpeg\" src=\"https:\/\/media.blubrry.com\/nosillacast\/traffic.libsyn.com\/nosillacast\/CCATP_2023_05_27.mp3?_=1\" \/><a href=\"https:\/\/media.blubrry.com\/nosillacast\/traffic.libsyn.com\/nosillacast\/CCATP_2023_05_27.mp3\">https:\/\/media.blubrry.com\/nosillacast\/traffic.libsyn.com\/nosillacast\/CCATP_2023_05_27.mp3<\/a><\/audio>\n<p><a title=\"mp3 download\" href=\"https:\/\/media.blubrry.com\/nosillacast\/traffic.libsyn.com\/nosillacast\/CCATP_2023_05_27.mp3\" target=\"_blank\" rel=\"noopener noreferrer\">mp3 download<\/a><\/p>\n<p>Read an unedited, auto-generated transcript:   <a href=\"https:\/\/podfeet.com\/transcripts\/CCATP_2023_05_27.html\">CCATP_2023_05_27<\/a><\/p>\n<p>Join our Slack at <a href=\"https:\/\/podfeet.com\/slack\">podfeet.com\/slack<\/a> and look for the #pbs channel, and check out our <a href=\"https:\/\/github.com\/pbs-students\" target=\"_blank\" rel=\"noopener\">pbs-student GitHub Organization<\/a>. It&#8217;s by invitation only but all you have to do is ask Allison!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This week&#8217;s Programming By Stealth wasn&#8217;t a heavy lift but I managed to get confused a couple of times anyway so expect lots of questions from me in this one. Bart started the show by telling us about a clever tip from listener Jill of Kent about how to detect when the Terminal talking to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18994,"comment_status":"open","ping_status":"closed","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":""},"categories":[147,172,213],"tags":[2008,5888,5887,5708],"class_list":["post-28372","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-posts","category-ccatp","category-programming-by-stealth","tag-bash","tag-detecting-terminals","tag-printf","tag-shell-scripting"],"jetpack_featured_media_url":"https:\/\/www.podfeet.com\/blog\/wp-content\/uploads\/2019\/08\/PBS_Logo-1-300x300_no_alpha.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/posts\/28372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/comments?post=28372"}],"version-history":[{"count":2,"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/posts\/28372\/revisions"}],"predecessor-version":[{"id":28392,"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/posts\/28372\/revisions\/28392"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/media\/18994"}],"wp:attachment":[{"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/media?parent=28372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/categories?post=28372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.podfeet.com\/blog\/wp-json\/wp\/v2\/tags?post=28372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}