{"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\/fr\/blog\/news\/dostupna-komandnaya-obolochka-powershell-7-0","title":{"rendered":"La ligne de commande PowerShell 7.0 est disponible","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La soci\u00e9t\u00e9 Microsoft <noindex><a rel=\"nofollow\" href=\"https:\/\/devblogs.microsoft.com\/powershell\/announcing-PowerShell-7-0\/\">pr\u00e9sent\u00e9e<\/a><\/noindex> publication de l'interface de ligne de commande <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/PowerShell\/PowerShell\/\">PowerShell 7.0<\/a><\/noindex>, dont le code source a \u00e9t\u00e9 ouvert en 2016 sous la licence MIT. La nouvelle version de l'interface <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/PowerShell\/PowerShell\/releases\/tag\/v7.0.0\">pr\u00e9par\u00e9<\/a><\/noindex> non seulement pour Windows, mais aussi pour Linux et macOS.<\/p>\n<p>PowerShell est optimis\u00e9 pour automatiser l'ex\u00e9cution des op\u00e9rations en ligne de commande et fournit des outils int\u00e9gr\u00e9s pour traiter des donn\u00e9es structur\u00e9es dans des formats tels que JSON, CSV et XML, et prend \u00e9galement en charge les API REST et les mod\u00e8les d'objets. En plus de l'interface de ligne de commande, un langage orient\u00e9 objet est propos\u00e9 pour le d\u00e9veloppement de scripts ainsi qu'un ensemble d'outils pour g\u00e9rer les modules et les scripts. Depuis la branche PowerShell 6, le projet se d\u00e9veloppe en utilisant la plateforme .NET Core. Par d\u00e9faut, PowerShell <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/PowerShell\/PowerShell\/#telemetry\">transmet des informations de t\u00e9l\u00e9m\u00e9trie<\/a><\/noindex> concernant le syst\u00e8me d'exploitation et la version du programme (pour d\u00e9sactiver la t\u00e9l\u00e9m\u00e9trie, il est n\u00e9cessaire de d\u00e9finir la variable d'environnement POWERSHELL_TELEMETRY_OPTOUT=1 avant le lancement).<\/p>\n<p>Parmi les nouveaut\u00e9s ajout\u00e9es dans PowerShell 7.0 :<\/p>\n<ul>\n<li class=\"l\"> Prise en charge de la parall\u00e9lisation des pipelines \u00e0 l'aide de la construction \u00ab ForEach-Object -Parallel \u00bb;\n<li class=\"l\"> Op\u00e9rateur d'affectation conditionnelle \u00ab a ? b : c \u00bb;\n<li class=\"l\"> Op\u00e9rateurs de lancement conditionnel des threads \u00ab || \u00bb et \u00ab &amp;&amp; \u00bb (par exemple, cmd1 &amp;&amp; cmd2, la deuxi\u00e8me commande ne sera ex\u00e9cut\u00e9e que si la premi\u00e8re r\u00e9ussit);\n<li class=\"l\"> Op\u00e9rateurs logiques \u00ab ?? \u00bb et \u00ab ??= \u00bb, qui renvoient l'op\u00e9rande de droite si l'op\u00e9rande de gauche a une valeur NULL (par exemple, a = b ?? \u00ab cha\u00eene par d\u00e9faut \u00bb si b est nul, l'op\u00e9rateur renverra la cha\u00eene avec la valeur par d\u00e9faut).\n<li class=\"l\"> Syst\u00e8me am\u00e9lior\u00e9 pour l'affichage dynamique des erreurs (Get-Error cmdl);\n<li class=\"l\"> Couches de compatibilit\u00e9 avec les modules pour Windows PowerShell;\n<li class=\"l\"> Notification automatique de la disponibilit\u00e9 d'une nouvelle version;\n<li class=\"l\"> Possibilit\u00e9 d'appeler directement des ressources DSC (Desired State Configuration) depuis PowerShell.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52482\">opennet.ru<\/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 - 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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