{"id":10937,"date":"2022-09-25T13:10:30","date_gmt":"2022-09-25T07:40:30","guid":{"rendered":"http:\/\/jassweb.com\/solved\/solved-perl-get-array-of-all-possible-cases-of-a-string\/"},"modified":"2022-09-25T13:10:30","modified_gmt":"2022-09-25T07:40:30","slug":"solved-perl-get-array-of-all-possible-cases-of-a-string","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-perl-get-array-of-all-possible-cases-of-a-string\/","title":{"rendered":"[Solved] Perl : Get array of all possible cases of a string"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-31474446\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"31474446\" data-parentid=\"31474164\" data-score=\"3\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>If you&#8217;re aiming to use if for <code>glob<\/code> anyway then you can use <code>glob<\/code>&#8216;s built-in pattern generation<\/p>\n<pre><code>my $filename=\"File.CSV\";\n\nmy $test = $filename =~ s\/([a-z])\/sprintf '{%s,%s}', uc($1), lc($1)\/iegr;\n\nsay $test, \"\\n\";\nsay for glob $test;\n<\/code><\/pre>\n<h3>output<\/h3>\n<pre><code>{F,f}{I,i}{L,l}{E,e}.{C,c}{S,s}{V,v}\n\nFILE.CSV\nFILE.CSv\nFILE.CsV\nFILE.Csv\nFILE.cSV\nFILE.cSv\nFILE.csV\nFILE.csv\nFILe.CSV\nFILe.CSv\nFILe.CsV\nFILe.Csv\nFILe.cSV\nFILe.cSv\nFILe.csV\nFILe.csv\nFIlE.CSV\nFIlE.CSv\nFIlE.CsV\nFIlE.Csv\nFIlE.cSV\nFIlE.cSv\nFIlE.csV\nFIlE.csv\nFIle.CSV\nFIle.CSv\nFIle.CsV\nFIle.Csv\nFIle.cSV\nFIle.cSv\nFIle.csV\nFIle.csv\nFiLE.CSV\nFiLE.CSv\nFiLE.CsV\nFiLE.Csv\nFiLE.cSV\nFiLE.cSv\nFiLE.csV\nFiLE.csv\nFiLe.CSV\nFiLe.CSv\nFiLe.CsV\nFiLe.Csv\nFiLe.cSV\nFiLe.cSv\nFiLe.csV\nFiLe.csv\nFilE.CSV\nFilE.CSv\nFilE.CsV\nFilE.Csv\nFilE.cSV\nFilE.cSv\nFilE.csV\nFilE.csv\nFile.CSV\nFile.CSv\nFile.CsV\nFile.Csv\nFile.cSV\nFile.cSv\nFile.csV\nFile.csv\nfILE.CSV\nfILE.CSv\nfILE.CsV\nfILE.Csv\nfILE.cSV\nfILE.cSv\nfILE.csV\nfILE.csv\nfILe.CSV\nfILe.CSv\nfILe.CsV\nfILe.Csv\nfILe.cSV\nfILe.cSv\nfILe.csV\nfILe.csv\nfIlE.CSV\nfIlE.CSv\nfIlE.CsV\nfIlE.Csv\nfIlE.cSV\nfIlE.cSv\nfIlE.csV\nfIlE.csv\nfIle.CSV\nfIle.CSv\nfIle.CsV\nfIle.Csv\nfIle.cSV\nfIle.cSv\nfIle.csV\nfIle.csv\nfiLE.CSV\nfiLE.CSv\nfiLE.CsV\nfiLE.Csv\nfiLE.cSV\nfiLE.cSv\nfiLE.csV\nfiLE.csv\nfiLe.CSV\nfiLe.CSv\nfiLe.CsV\nfiLe.Csv\nfiLe.cSV\nfiLe.cSv\nfiLe.csV\nfiLe.csv\nfilE.CSV\nfilE.CSv\nfilE.CsV\nfilE.Csv\nfilE.cSV\nfilE.cSv\nfilE.csV\nfilE.csv\nfile.CSV\nfile.CSv\nfile.CsV\nfile.Csv\nfile.cSV\nfile.cSv\nfile.csV\nfile.csv\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">4<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Perl : Get array of all possible cases of a string <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] If you&#8217;re aiming to use if for glob anyway then you can use glob&#8216;s built-in pattern generation my $filename=&#8221;File.CSV&#8221;; my $test = $filename =~ s\/([a-z])\/sprintf &#8216;{%s,%s}&#8217;, uc($1), lc($1)\/iegr; say $test, &#8220;\\n&#8221;; say for glob $test; output {F,f}{I,i}{L,l}{E,e}.{C,c}{S,s}{V,v} FILE.CSV FILE.CSv FILE.CsV FILE.Csv FILE.cSV FILE.cSv FILE.csV FILE.csv FILe.CSV FILe.CSv FILe.CsV FILe.Csv FILe.cSV FILe.cSv FILe.csV FILe.csv FIlE.CSV &#8230; <a title=\"[Solved] Perl : Get array of all possible cases of a string\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-perl-get-array-of-all-possible-cases-of-a-string\/\" aria-label=\"More on [Solved] Perl : Get array of all possible cases of a string\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[2570,2344,442,468,362],"class_list":["post-10937","post","type-post","status-publish","format-standard","hentry","category-solved","tag-case-insensitive","tag-glob","tag-perl","tag-permutation","tag-string"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Perl : Get array of all possible cases of a string - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-perl-get-array-of-all-possible-cases-of-a-string\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Perl : Get array of all possible cases of a string - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] If you&#8217;re aiming to use if for glob anyway then you can use glob&#8216;s built-in pattern generation my $filename=&quot;File.CSV&quot;; my $test = $filename =~ s\/([a-z])\/sprintf &#039;{%s,%s}&#039;, uc($1), lc($1)\/iegr; say $test, &quot;n&quot;; say for glob $test; output {F,f}{I,i}{L,l}{E,e}.{C,c}{S,s}{V,v} FILE.CSV FILE.CSv FILE.CsV FILE.Csv FILE.cSV FILE.cSv FILE.csV FILE.csv FILe.CSV FILe.CSv FILe.CsV FILe.Csv FILe.cSV FILe.cSv FILe.csV FILe.csv FIlE.CSV ... 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