{"id":7172,"date":"2012-04-30T15:30:07","date_gmt":"2012-04-30T15:30:07","guid":{"rendered":"http:\/\/www.beautifulwork.org\/?p=7172"},"modified":"2012-04-30T15:30:07","modified_gmt":"2012-04-30T15:30:07","slug":"grep-bracket-expressions","status":"publish","type":"post","link":"https:\/\/www.trueangle.org\/index.php\/2012\/04\/30\/grep-bracket-expressions\/","title":{"rendered":"grep . bracket expressions [ ]"},"content":{"rendered":"<h4><u>commandline session<\/u><\/h4>\n<pre>\n$ 4.2.20 14 514---&gt; grep '[bg]zip' worked\n$ 4.2.20 15 515---&gt; grep '[bg]sort' worked\n$ 4.2.20 16 516---&gt; grep '[b ]sort' worked\nBubble sort\nSelection sort\nInsertion sort\nShell sort\nComb sort\nMerge sort\nCounting sort\n Bucket sort\n Radix sort\n Distribution sort\n$ 4.2.20 17 517---&gt; grep '[b  ]sort' worked\nBubble sort\nSelection sort\nInsertion sort\nShell sort\nComb sort\nMerge sort\nCounting sort\n Bucket sort\n Radix sort\n Distribution sort\n$ 4.2.20 18 518---&gt; cat worked\nBubble sort\nSelection sort\nInsertion sort\nShell sort\nComb sort\nMerge sort\nHeapsort\nQuicksort\nCounting sort\n Bucket sort\n Radix sort\n Distribution sort\n Timsort\n$ 4.2.20 19 519---&gt;\n\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>commandline session $ 4.2.20 14 514&#8212;&gt; grep &#8216;[bg]zip&#8217; worked $ 4.2.20 15 515&#8212;&gt; grep &#8216;[bg]sort&#8217; worked $ 4.2.20 16 516&#8212;&gt; grep &#8216;[b ]sort&#8217; worked Bubble sort Selection sort Insertion sort Shell sort Comb sort Merge sort Counting sort Bucket sort Radix sort Distribution sort $ 4.2.20 17 517&#8212;&gt; grep &#8216;[b ]sort&#8217; worked Bubble sort Selection &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.trueangle.org\/index.php\/2012\/04\/30\/grep-bracket-expressions\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;grep . bracket expressions [ ]&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/7172"}],"collection":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/comments?post=7172"}],"version-history":[{"count":0,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/7172\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/media?parent=7172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/categories?post=7172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/tags?post=7172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}