{"id":2427,"date":"2017-12-08T10:21:22","date_gmt":"2017-12-08T10:21:22","guid":{"rendered":"http:\/\/www.scmgalaxy.com\/tutorials\/?p=2427"},"modified":"2020-01-09T09:55:35","modified_gmt":"2020-01-09T09:55:35","slug":"perl-function-to-remove-any-element-using-value-validation","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/perl-function-to-remove-any-element-using-value-validation\/","title":{"rendered":"Perl function to remove any element using value validation"},"content":{"rendered":"

rajeshkumar created the topic: perl function to remove any element using value validation<\/strong>
\nperl function to remove any element using value validation<\/p>\n

Not Working –<\/p>\n

my @items = (rajesh1, rajesh2,rajesh3,rajes4,rajesh5,rajesh7)
\nmy $index = 0;
\nfor my $value (@items) {
\nprint \"testing $value\\n\";
\nif ( $value == \"rajesh1\" or $value == \"rajesh2\" or $value == \"rajesh3\") {
\nprint \"removed value $value\\n\";
\nsplice @items, $index, 1;
\n}
\n$index++;
\n}
\nprint \"@items\"<\/code><\/p>\n

Not Working<\/p>\n

my @items = (rajesh1, rajesh2,rajesh3,rajes4,rajesh5,rajesh7)
\nmy $element_omitted = \"rajesh1\";
\n@items = grep { $_ != $element_omitted } @items;
\nprint \"Value of @items\";<\/code><\/p>\n

Trying this now.<\/p>\n

my $index = 0;
\nwhile ($index <= $#items ) {\nmy $value = $items[$index];\nprint \"testing $value\\n\";\nif ( $value == 1 or $value == 3 ) {\nprint \"removed value $value\\n\";\nsplice @items, $index, 1;\n} else {\n$index++;\n}\n}\n<\/code><\/p>\n

Regards,
\nRajesh Kumar
\nTwitt me @ twitter.com\/RajeshKumarIn<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

rajeshkumar created the topic: perl function to remove any element using value validation perl function to remove any element using value validation Not Working – my @items = (rajesh1, rajesh2,rajesh3,rajes4,rajesh5,rajesh7) my $index = 0; for my $value (@items) { print “testing $value\\n”; if ( $value == “rajesh1” or $value == “rajesh2” or $value == “rajesh3”)…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","_joinchat":[],"footnotes":""},"categories":[14],"tags":[175],"class_list":["post-2427","post","type-post","status-publish","format-standard","hentry","category-perl","tag-perl"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/2427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/comments?post=2427"}],"version-history":[{"count":1,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/2427\/revisions"}],"predecessor-version":[{"id":2428,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/2427\/revisions\/2428"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=2427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=2427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=2427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}