{"id":72881,"date":"2020-03-05T14:42:02","date_gmt":"2020-03-05T11:42:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupna-komandnaya-obolochka-powershell-7-0"},"modified":"2020-03-05T14:42:02","modified_gmt":"2020-03-05T11:42:02","slug":"dostupna-komandnaya-obolochka-powershell-7-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/dostupna-komandnaya-obolochka-powershell-7-0","title":{"rendered":"Este disponibil noul shell PowerShell 7.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Compania Microsoft <noindex><a rel=\"nofollow\" href=\"https:\/\/devblogs.microsoft.com\/powershell\/announcing-PowerShell-7-0\/\">a prezentat<\/a><\/noindex> lansarea shell-ului de comand\u0103 <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/PowerShell\/PowerShell\/\">PowerShell 7.0<\/a><\/noindex>, a c\u0103rei cod surs\u0103 a fost deschis \u00een 2016 sub licen\u021ba MIT. Noua versiune a shell-ului <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/PowerShell\/PowerShell\/releases\/tag\/v7.0.0\">preg\u0103tit<\/a><\/noindex> nu este disponibil\u0103 doar pentru Windows, ci \u0219i pentru Linux \u0219i macOS.<\/p>\n<p>PowerShell este optimizat pentru automatizarea execu\u021biei opera\u021biunilor din linia de comand\u0103 \u0219i ofer\u0103 instrumente \u00eencorporate pentru a gestiona date structurate \u00een formate precum JSON, CSV \u0219i XML, precum \u0219i suport pentru REST API \u0219i modele de obiecte. Pe l\u00e2ng\u0103 shell, este oferit un limbaj orientat pe obiect pentru dezvoltarea de scripturi \u0219i un set de utilitare pentru gestionarea modulelor \u0219i scripturilor. \u00cencep\u00e2nd cu ramura PowerShell 6, proiectul se dezvolt\u0103 utiliz\u00e2nd platforma .NET Core. \u00cen mod implicit, PowerShell <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/PowerShell\/PowerShell\/#telemetry\">transport\u0103 telemetrie<\/a><\/noindex> cu descrierea sistemului de operare \u0219i versiunea programului (pentru a dezactiva telemetria, este necesar s\u0103 se seteze variabila de mediu POWERSHELL_TELEMETRY_OPTOUT=1 \u00eenainte de lansare).<\/p>\n<p>Printre nout\u0103\u021bile ad\u0103ugate \u00een PowerShell 7.0 se num\u0103r\u0103:<\/p>\n<ul>\n<li class=\"l\"> Suport pentru paralelizarea canalelor (pipeline) prin structura &#171;ForEach-Object -Parallel&#187;;\n<li class=\"l\"> Operatorul de atribuire condi\u021bionat\u0103 &#171;a ? b : c&#187;;\n<li class=\"l\"> Operatorii de lansare condi\u021bionat\u0103 a thread-urilor &#171;||&#187; \u0219i &#171;&#038;&#038;&#187; (de exemplu, cmd1 &#038;&#038; cmd2, a doua comand\u0103 va fi executat\u0103 doar dac\u0103 prima a fost executat\u0103 cu succes);\n<li class=\"l\"> Operatorii logici &#171;??&#187; \u0219i &#171;??=&#187;, care returneaz\u0103 operandul din dreapta dac\u0103 operandul din st\u00e2nga are valoarea NULL (de exemplu, a = b ?? &#171;default string&#187; dac\u0103 b este null, operatorul va returna string-ul cu valoarea implicit\u0103).\n<li class=\"l\"> Un sistem \u00eembun\u0103t\u0103\u021bit de vizualizare dinamic\u0103 a erorilor (Get-Error cmdl);\n<li class=\"l\"> Un strat pentru compatibilitatea cu module pentru Windows PowerShell;\n<li class=\"l\"> O notificare automat\u0103 a apari\u021biei unei noi versiuni;\n<li class=\"l\"> Posibilitatea de a apela direct resurse DSC (Desired State Configuration) din PowerShell.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Sursa: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52482\">opennet.ro<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Microsoft \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 PowerShell 7.0, \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0431\u044b\u043b\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u044b \u0432 2016 \u0433\u043e\u0434\u0443 \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. \u041d\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f Windows, \u043d\u043e \u0438 \u0434\u043b\u044f Linux \u0438 macOS. PowerShell \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d \u0434\u043b\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u0432 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0435 \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0442\u0430\u043a\u0438\u0445 \u0444\u043e\u0440\u043c\u0430\u0442\u0430\u0445, \u043a\u0430\u043a JSON, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-72881","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Microsoft \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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