{"id":1197,"date":"2019-11-14T01:06:18","date_gmt":"2019-11-13T18:06:18","guid":{"rendered":"https:\/\/www.linuxid.net\/post\/?p=1197"},"modified":"2025-04-18T15:21:24","modified_gmt":"2025-04-18T08:21:24","slug":"mengenal-perintah-whoami-di-linux","status":"publish","type":"post","link":"https:\/\/www.linuxid.net\/post\/mengenal-perintah-whoami-di-linux\/","title":{"rendered":"Mengenal Perintah Whoami di Linux"},"content":{"rendered":"<p>Pada artikel ini, kita akan membahas perintah <code>whoami<\/code>.<\/p>\n<p>Seperti namanya, perintah <code>whoami<\/code>\u00a0akan mencetak nama dari user ID. Dengan kata lain, ini menampilkan nama user yang saat ini masuk.<\/p>\n<h2>Cara Menggunakan Perintah whoami<\/h2>\n<p>Sintaks untuk perintah whoami adalah sebagai berikut:<\/p>\n<pre>whoami [OPTION]<\/pre>\n<p>Untuk menampilkan nama user yang saat ini masuk ke sistem, ketik perintah <code>whoami<\/code> tanpa opsi apa pun:<\/p>\n<pre>whoami<\/pre>\n<p>Output akan menampilkan nama user yang sedang login atau yang meminta perintah. Perintah whoami dapat digunakan dalam skrip shell untuk memeriksa nama user yang menjalankan skrip.<\/p>\n<p>Berikut adalah contoh menggunakan pernyataan if untuk membandingkan nama user yang menjalankan skrip dengan string yang diberikan.<\/p>\n<pre>if [[ \"$(whoami)\" != \"any_name\" ]]; then&#13;\n  echo \"hanya user 'any_name' yang bisa menjalankan script ini.\"&#13;\n  exit 1&#13;\nfi<\/pre>\n<p>Jika nama user tidak cocok dengan string yang diberikan, skrip akan menampilkan seksi <a href=\"https:\/\/www.linuxid.net\/post\/perintah-echo-di-linux-dan-contoh-perintah-echo\/\">echo<\/a> dan keluar.<\/p>\n<p>Perintah <code>whoami<\/code> juga berguna untuk memverifikasi nama user setelah beralih ke user lain dengan perintah <a href=\"https:\/\/www.linuxid.net\/post\/pengertian-perintah-su-switch-user-di-sistem-linux\"><code>su<\/code><\/a>.<\/p>\n<p>whoami tidak menerima argumen. Jika Anda menggunakan argumen, perintah whoami akan mencetak output error seperti :<\/p>\n<pre>whoami: extra operand \u2018anything\u2019&#13;\nTry 'whoami --help' for more information.<\/pre>\n<p>Perintah <code>whoami<\/code> hanya menerima dua opsi:<\/p>\n<ul>\n<li><code>-h<\/code>,<code> --help<\/code> \u2013 Menampilkan pesan bantuan dan keluar.<\/li>\n<li><code>-V<\/code>, <code>--version<\/code> \u2013 Menunjukkan informasi versi dari software dan keluar.<code\/><\/li>\n<\/ul>\n<h2>Perintah Alternatif<\/h2>\n<p>Menjalankan perintah <code>id<\/code> dengan opsi <code>-un<\/code>\u00a0akan menghasilkan output yang sama dengan menjalankan whoami:<\/p>\n<pre>id -un<\/pre>\n<p>Gunakan perintah <code>id<\/code> untuk mendapatkan informasi lebih lanjut tentang user yang diberikan.<\/p>\n<p><a href=\"https:\/\/www.linuxid.net\/post\/shell-environment-variable-di-linux-dan-unix\/\">environment variable<\/a> <code>$USER<\/code> berisi nama user yang sedang log in:<\/p>\n<pre>echo$USER<\/pre>\n<h2>Kesimpulan<\/h2>\n<p>Perintah <code>whoami<\/code>\u00a0adalah gabungan dari kata \u201c<strong>Who am I<\/strong>?\u201d Dan mencetak nama user yang terkait dengan ID user efektif saat ini. Perintah ini cukup penting bagi seorang sistem administrator linux untuk memanajemen sistem operasi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pada artikel ini, kita akan membahas perintah whoami. Seperti namanya, perintah whoami\u00a0akan mencetak nama dari&hellip;<\/p>\n","protected":false},"author":2,"featured_media":1198,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[15,16,71,72,9],"class_list":["post-1197","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-terminal","tag-centos","tag-debian","tag-file-system","tag-linux-terminal","tag-ubuntu"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Mengenal Perintah Whoami di Linux - Linuxid<\/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:\/\/linuxid.net\/post\/mengenal-perintah-whoami-di-linux\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mengenal Perintah Whoami di Linux - Linuxid\" \/>\n<meta property=\"og:description\" content=\"Pada artikel ini, kita akan membahas perintah whoami. 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