{"version":"1.0","provider_name":"Podfeet Podcasts","provider_url":"https:\/\/www.podfeet.com\/blog","author_name":"podfeet","author_url":"https:\/\/www.podfeet.com\/blog\/author\/podfeet\/","title":"CCATP #757 Bart Busschots on PBS 143 \u2014 Shell Script Basics - Podfeet Podcasts","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"egNZDbxmmY\"><a href=\"https:\/\/www.podfeet.com\/blog\/2023\/01\/ccatp-757\/\">CCATP #757 Bart Busschots on PBS 143 \u2014 Shell Script Basics<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.podfeet.com\/blog\/2023\/01\/ccatp-757\/embed\/#?secret=egNZDbxmmY\" width=\"600\" height=\"338\" title=\"&#8220;CCATP #757 Bart Busschots on PBS 143 \u2014 Shell Script Basics&#8221; &#8212; Podfeet Podcasts\" data-secret=\"egNZDbxmmY\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.podfeet.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.podfeet.com\/blog\/wp-content\/uploads\/2019\/08\/PBS_Logo-1-300x300_no_alpha.jpg","thumbnail_width":300,"thumbnail_height":300,"description":"In this week&#8217;s episode of Programming By Stealth, Bart Busschots starts building out one more tool in our toolbox: shell scripts. Bart starts with the basics explaining how to tell our little scripts which shell to run using the shebang line, the structure of shell scripts, commenting, assigning, and using variables, and how to write [&hellip;]"}