وفّر 50٪ من خلال الاشتراك السنوي في مجرة واحصل على تصفح لا محدود لأفضل محتوى عربي على الإنترنت.
content_cookies111:string(1720) "{"id":65800,"content_cookies":null,"user_header":{"SERVER_SOFTWARE":"Apache\/2.4.52 (Debian)","REQUEST_URI":"\/technodad\/%D9%84%D8%BA%D8%A9-%D8%A7%D9%84%D8%A8%D8%B1%D9%85%D8%AC%D8%A9-%D8%A8%D9%8A%D8%B1%D9%84\/","REDIRECT_STATUS":"200","HTTP_X_FORWARDED_PROTO":"https","HTTP_CONNECTION":"upgrade","HTTP_HOST":"technologyreview.ae","HTTP_CF_CONNECTING_IP":"44.201.72.250","HTTP_CF_IPCOUNTRY":"US","HTTP_ACCEPT_ENCODING":"gzip","HTTP_CF_RAY":"80bc8acf9f775b35-IAD","HTTP_CF_VISITOR":"{\\\"scheme\\\":\\\"https\\\"}","HTTP_USER_AGENT":"CCBot\/2.0 (https:\/\/commoncrawl.org\/faq\/)","HTTP_ACCEPT":"text\/html,application\/xhtml+xml,application\/xml;q=0.9,*\/*;q=0.8","HTTP_ACCEPT_LANGUAGE":"en-US,en;q=0.5","HTTP_CDN_LOOP":"cloudflare","PATH":"\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/sbin:\/bin","SERVER_SIGNATURE":"Apache\/2.4.52 (Debian) Server at technologyreview.ae Port 80<\/address>\n","SERVER_NAME":"technologyreview.ae","SERVER_ADDR":"172.18.0.9","SERVER_PORT":"80","REMOTE_ADDR":"44.201.72.250","DOCUMENT_ROOT":"\/var\/www\/html","REQUEST_SCHEME":"http","CONTEXT_PREFIX":"","CONTEXT_DOCUMENT_ROOT":"\/var\/www\/html","SERVER_ADMIN":"webmaster@localhost","SCRIPT_FILENAME":"\/var\/www\/html\/index.php","REMOTE_PORT":"36196","REDIRECT_URL":"\/technodad\/\u0644\u063a\u0629-\u0627\u0644\u0628\u0631\u0645\u062c\u0629-\u0628\u064a\u0631\u0644\/","GATEWAY_INTERFACE":"CGI\/1.1","SERVER_PROTOCOL":"HTTP\/1.1","REQUEST_METHOD":"GET","QUERY_STRING":"","SCRIPT_NAME":"\/index.php","PHP_SELF":"\/index.php","REQUEST_TIME_FLOAT":1695574392.502132,"REQUEST_TIME":1695574392,"argv":[],"argc":0,"HTTPS":"on"},"user_ip":"44.201.72.250","user_agent":"CCBot\/2.0 (https:\/\/commoncrawl.org\/faq\/)"}"
check_post_to_show:object(stdClass)#28892 (13) { ["is_valid"]=> int(1) ["global_remaining_posts_to_view"]=> int(0) ["remaining_posts_to_view"]=> int(0) ["number_all_post"]=> int(0) ["number_post_read"]=> int(0) ["exceeded_daily_limit"]=> int(0) ["is_watched_before"]=> int(0) ["user_agent"]=> string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)" ["user_ip"]=> string(13) "44.201.72.250" ["user_header"]=> object(stdClass)#28900 (40) { ["SERVER_SOFTWARE"]=> string(22) "Apache/2.4.52 (Debian)" ["REQUEST_URI"]=> string(98) "/technodad/%D9%84%D8%BA%D8%A9-%D8%A7%D9%84%D8%A8%D8%B1%D9%85%D8%AC%D8%A9-%D8%A8%D9%8A%D8%B1%D9%84/" ["REDIRECT_STATUS"]=> string(3) "200" ["HTTP_X_FORWARDED_PROTO"]=> string(5) "https" ["HTTP_CONNECTION"]=> string(7) "upgrade" ["HTTP_HOST"]=> string(19) "technologyreview.ae" ["HTTP_CF_CONNECTING_IP"]=> string(13) "44.201.72.250" ["HTTP_CF_IPCOUNTRY"]=> string(2) "US" ["HTTP_ACCEPT_ENCODING"]=> string(4) "gzip" ["HTTP_CF_RAY"]=> string(20) "80bc8acf9f775b35-IAD" ["HTTP_CF_VISITOR"]=> string(22) "{\"scheme\":\"https\"}" ["HTTP_USER_AGENT"]=> string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)" ["HTTP_ACCEPT"]=> string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" ["HTTP_ACCEPT_LANGUAGE"]=> string(14) "en-US,en;q=0.5" ["HTTP_CDN_LOOP"]=> string(10) "cloudflare" ["PATH"]=> string(60) "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" ["SERVER_SIGNATURE"]=> string(79) "Apache/2.4.52 (Debian) Server at technologyreview.ae Port 80" ["SERVER_NAME"]=> string(19) "technologyreview.ae" ["SERVER_ADDR"]=> string(10) "172.18.0.9" ["SERVER_PORT"]=> string(2) "80" ["REMOTE_ADDR"]=> string(13) "44.201.72.250" ["DOCUMENT_ROOT"]=> string(13) "/var/www/html" ["REQUEST_SCHEME"]=> string(4) "http" ["CONTEXT_PREFIX"]=> NULL ["CONTEXT_DOCUMENT_ROOT"]=> string(13) "/var/www/html" ["SERVER_ADMIN"]=> string(19) "webmaster@localhost" ["SCRIPT_FILENAME"]=> string(23) "/var/www/html/index.php" ["REMOTE_PORT"]=> string(5) "36196" ["REDIRECT_URL"]=> string(42) "/technodad/لغة-البرمجة-بيرل/" ["GATEWAY_INTERFACE"]=> string(7) "CGI/1.1" ["SERVER_PROTOCOL"]=> string(8) "HTTP/1.1" ["REQUEST_METHOD"]=> string(3) "GET" ["QUERY_STRING"]=> NULL ["SCRIPT_NAME"]=> string(10) "/index.php" ["PHP_SELF"]=> string(10) "/index.php" ["REQUEST_TIME_FLOAT"]=> float(1695574392.5021) ["REQUEST_TIME"]=> int(1695574392) ["argv"]=> array(0) { } ["argc"]=> int(0) ["HTTPS"]=> string(2) "on" } ["content_user_category"]=> string(4) "paid" ["content_cookies"]=> object(stdClass)#28898 (3) { ["status"]=> int(0) ["sso"]=> object(stdClass)#28901 (2) { ["content_id"]=> int(44628) ["client_id"]=> string(36) "1d1883f4-87d0-4156-8903-e6ceb0cb4224" } ["count_read"]=> NULL } ["is_agent_bot"]=> int(1) }
check_post_to_show:object(stdClass)#28892 (13) { ["is_valid"]=> int(1) ["global_remaining_posts_to_view"]=> int(0) ["remaining_posts_to_view"]=> int(0) ["number_all_post"]=> int(0) ["number_post_read"]=> int(0) ["exceeded_daily_limit"]=> int(0) ["is_watched_before"]=> int(0) ["user_agent"]=> string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)" ["user_ip"]=> string(13) "44.201.72.250" ["user_header"]=> object(stdClass)#28900 (40) { ["SERVER_SOFTWARE"]=> string(22) "Apache/2.4.52 (Debian)" ["REQUEST_URI"]=> string(98) "/technodad/%D9%84%D8%BA%D8%A9-%D8%A7%D9%84%D8%A8%D8%B1%D9%85%D8%AC%D8%A9-%D8%A8%D9%8A%D8%B1%D9%84/" ["REDIRECT_STATUS"]=> string(3) "200" ["HTTP_X_FORWARDED_PROTO"]=> string(5) "https" ["HTTP_CONNECTION"]=> string(7) "upgrade" ["HTTP_HOST"]=> string(19) "technologyreview.ae" ["HTTP_CF_CONNECTING_IP"]=> string(13) "44.201.72.250" ["HTTP_CF_IPCOUNTRY"]=> string(2) "US" ["HTTP_ACCEPT_ENCODING"]=> string(4) "gzip" ["HTTP_CF_RAY"]=> string(20) "80bc8acf9f775b35-IAD" ["HTTP_CF_VISITOR"]=> string(22) "{\"scheme\":\"https\"}" ["HTTP_USER_AGENT"]=> string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)" ["HTTP_ACCEPT"]=> string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" ["HTTP_ACCEPT_LANGUAGE"]=> string(14) "en-US,en;q=0.5" ["HTTP_CDN_LOOP"]=> string(10) "cloudflare" ["PATH"]=> string(60) "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" ["SERVER_SIGNATURE"]=> string(79) "Apache/2.4.52 (Debian) Server at technologyreview.ae Port 80" ["SERVER_NAME"]=> string(19) "technologyreview.ae" ["SERVER_ADDR"]=> string(10) "172.18.0.9" ["SERVER_PORT"]=> string(2) "80" ["REMOTE_ADDR"]=> string(13) "44.201.72.250" ["DOCUMENT_ROOT"]=> string(13) "/var/www/html" ["REQUEST_SCHEME"]=> string(4) "http" ["CONTEXT_PREFIX"]=> NULL ["CONTEXT_DOCUMENT_ROOT"]=> string(13) "/var/www/html" ["SERVER_ADMIN"]=> string(19) "webmaster@localhost" ["SCRIPT_FILENAME"]=> string(23) "/var/www/html/index.php" ["REMOTE_PORT"]=> string(5) "36196" ["REDIRECT_URL"]=> string(42) "/technodad/لغة-البرمجة-بيرل/" ["GATEWAY_INTERFACE"]=> string(7) "CGI/1.1" ["SERVER_PROTOCOL"]=> string(8) "HTTP/1.1" ["REQUEST_METHOD"]=> string(3) "GET" ["QUERY_STRING"]=> NULL ["SCRIPT_NAME"]=> string(10) "/index.php" ["PHP_SELF"]=> string(10) "/index.php" ["REQUEST_TIME_FLOAT"]=> float(1695574392.5021) ["REQUEST_TIME"]=> int(1695574392) ["argv"]=> array(0) { } ["argc"]=> int(0) ["HTTPS"]=> string(2) "on" } ["content_user_category"]=> string(4) "paid" ["content_cookies"]=> object(stdClass)#28898 (3) { ["status"]=> int(0) ["sso"]=> object(stdClass)#28901 (2) { ["content_id"]=> int(44628) ["client_id"]=> string(36) "1d1883f4-87d0-4156-8903-e6ceb0cb4224" } ["count_read"]=> NULL } ["is_agent_bot"]=> int(1) }
هي لغة برمجة عالية المستوى، تشبه في تركيبها لغة سي، إلّا أنها لغة أقدم منها ومفتوحة المصدر. تتسم شيفراتها البرمجية بأنها قصيرة وسهلة القراءة، ولقبت سابقاً بـ "منشار الجيش السويسري للإنترنت".
ابتكر لغة بيرل المبرمج وعالم اللغويات لاري وول (Larry Wall)، واختار لاري تسميتها بيرل لأنها كلمة قصيرة لا تُنسى. ومع ذلك، قبل أن يتم إصدار اللغة مباشرة، اكتشف أن هناك بالفعل لغة برمجة موجودة تُسمى PEARL، فقام بتغيير التهجئة وأطلقها باسم Perl. ليكون إطلاق الإصدار الأول في نهاية عام 1987.
يوجد العديد من الاستخدامات المهمة لبيرل، وإليك أبرز هذه الاستخدامات:
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.