{"id":57894,"date":"2025-09-26T08:09:00","date_gmt":"2025-09-26T01:09:00","guid":{"rendered":"https:\/\/www.rumahweb.com\/journal\/?p=57894"},"modified":"2025-09-25T15:06:02","modified_gmt":"2025-09-25T08:06:02","slug":"bash-script-adalah","status":"publish","type":"post","link":"https:\/\/www.rumahweb.com\/journal\/bash-script-adalah\/","title":{"rendered":"Apa Itu Bash Script? Manfaat, Fungsi, dan Contohnya"},"content":{"rendered":"\n<p>Bagi pengguna sistem operasi Linux, istilah bash <em>script<\/em> tentu sudah tidak asing lagi. Bash <em>script<\/em>  adalah salah satu elemen penting yang membantu pengguna dalam mengotomatisasi perintah dan pekerjaan sehari-hari. <\/p>\n\n\n\n\n\n<p>Dengan menggunakan bash <em>script<\/em>, Anda tidak perlu lagi mengetikkan perintah secara berulang, karena semuanya bisa dijalankan secara otomatis hanya dengan satu file <em>script<\/em>. <\/p>\n\n\n\n<p>Dalam artikel ini, kami akan membahas pengertian, manfaat, fungsi, contoh penerapan, serta langkah-langkah dasar membuat bash <em>script<\/em>  di Linux.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Apa Itu Bash Script?<\/h2>\n\n\n\n<p>Bash <em>script<\/em> adalah sekumpulan perintah yang ditulis dalam sebuah file teks dan dijalankan menggunakan Bash (<em>Bourne Again Shell<\/em>), yaitu <em>shell default <\/em>pada sebagian besar distribusi Linux. File ini biasanya memiliki ekstensi .sh dan berisi instruksi yang dapat dijalankan secara berurutan.<\/p>\n\n\n\n<p>Dengan bash <em>script<\/em>, pengguna dapat menulis serangkaian perintah seperti instalasi aplikasi, backup data, atau pemrosesan file, lalu mengeksekusinya hanya dengan satu kali klik atau perintah.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Manfaat Bash <em>Script <\/em>dalam Linux<\/h2>\n\n\n\n<p>Bash <em>script <\/em>dapat Anda manfaatkan untuk berbagai hal. Kelebihan menggunakan bash <em>script <\/em>ini di antaranya: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Menghemat waktu dengan otomatisasi perintah.<\/li>\n\n\n\n<li>Mengurangi kesalahan akibat pengetikan manual.<\/li>\n\n\n\n<li>Meningkatkan produktivitas, terutama bagi administrator server.<\/li>\n\n\n\n<li>Mudah dibagikan sehingga tim dapat menggunakan <em>script<\/em> yang sama.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Fungsi Bash <em>Script<\/em><\/h2>\n\n\n\n<p>Fungsi utama bash <em>script<\/em> adalah untuk otomatisasi. Namun lebih jauh, bash <em>script<\/em> juga memiliki fungsi sebagai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Membuat sistem backup otomatis.<\/li>\n\n\n\n<li>Mengelola log sistem.<\/li>\n\n\n\n<li>Menjalankan batch <em>process <\/em>untuk banyak file sekaligus.<\/li>\n\n\n\n<li>Membantu <em>deployment <\/em>aplikasi di server Linux.<\/li>\n\n\n\n<li>Membuat <em>monitoring resource <\/em>di server.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Contoh Sederhana Bash <em>Script<\/em><\/h2>\n\n\n\n<p>Berikut contoh bash <em>script <\/em>sederhana untuk menampilkan teks:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#!\/bin\/bash\necho \"Script Bash pertama saya!\"<\/code><\/pre>\n\n\n\n<p><em>Script <\/em>di atas, jika disimpan dengan nama keren.sh, akan menampilkan kalimat contoh bash saat dijalankan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Langkah-Langkah Membuat dan Menjalankan Bash <em>Script <\/em>di Linux<\/h2>\n\n\n\n<p>Untuk membuat bash <em>script<\/em>, ikuti langkah-langkah berikut:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Buka terminal di Linux. Panduan cara login VPS melalui SSH bisa <a href=\"https:\/\/www.rumahweb.com\/journal\/cara-login-vps-ssh\/\" title=\"\">klik disini<\/a>.<br \/><\/li>\n\n\n\n<li>Membuat folder baru dengan perintah: <strong>mkdir nama_folder<\/strong><br \/>Kemudian masuk ke folder yang telah dibuat dengan perintah: <strong>cd nama_folder<\/strong><\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-folder-baru.png\"><img loading=\"lazy\" decoding=\"async\" width=\"294\" height=\"49\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-folder-baru.png\" alt=\"Membuat folder baru\" class=\"wp-image-57903\" style=\"width:510px;height:auto\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-folder-baru.png 294w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-folder-baru-270x45.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-folder-baru-285x49.png 285w\" sizes=\"auto, (max-width: 294px) 100vw, 294px\" \/><\/a><\/figure>\n<\/div>\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>Buat file baru, misalnya: <strong>nano keren.sh<\/strong><\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-file-bash-baru.png\"><img loading=\"lazy\" decoding=\"async\" width=\"342\" height=\"24\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-file-bash-baru.png\" alt=\"Membuat file bash baru\" class=\"wp-image-57902\" style=\"width:485px;height:auto\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-file-bash-baru.png 342w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-file-bash-baru-300x21.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-file-bash-baru-270x19.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Membuat-file-bash-baru-335x24.png 335w\" sizes=\"auto, (max-width: 342px) 100vw, 342px\" \/><\/a><\/figure>\n<\/div>\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li>Tulis script di dalam file, contoh:<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>#!\/bin\/bash\necho \"Script Bash pertama saya!\"<\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Edit-script-bash.png\"><img loading=\"lazy\" decoding=\"async\" width=\"773\" height=\"599\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Edit-script-bash.png\" alt=\"Edit script bash\" class=\"wp-image-57901\" style=\"width:596px;height:auto\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Edit-script-bash.png 773w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Edit-script-bash-300x232.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Edit-script-bash-768x595.png 768w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Edit-script-bash-370x287.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Edit-script-bash-270x209.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Edit-script-bash-570x442.png 570w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Edit-script-bash-740x573.png 740w\" sizes=\"auto, (max-width: 773px) 100vw, 773px\" \/><\/a><\/figure>\n<\/div>\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li>Simpan file dengan menekan CTRL + X, lalu Y dan Enter.<\/li>\n\n\n\n<li>Ubah izin eksekusi agar file bisa dijalankan: <strong>chmod +x keren.sh<\/strong><\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Permission-file.png\"><img loading=\"lazy\" decoding=\"async\" width=\"381\" height=\"23\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Permission-file.png\" alt=\"Permission file\" class=\"wp-image-57900\" style=\"width:547px;height:auto\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Permission-file.png 381w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Permission-file-300x18.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Permission-file-370x22.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Permission-file-270x16.png 270w\" sizes=\"auto, (max-width: 381px) 100vw, 381px\" \/><\/a><\/figure>\n<\/div>\n\n\n<ol start=\"7\" class=\"wp-block-list\">\n<li>Jalankan script dengan perintah: <strong>.\/keren.sh<\/strong> atau <strong>bash keren.sh<\/strong><\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Menjalankan-bash-versi-satu.png\"><img loading=\"lazy\" decoding=\"async\" width=\"323\" height=\"35\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Menjalankan-bash-versi-satu.png\" alt=\"Menjalankan bash versi satu\" class=\"wp-image-57899\" style=\"width:434px;height:auto\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Menjalankan-bash-versi-satu.png 323w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Menjalankan-bash-versi-satu-300x33.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Menjalankan-bash-versi-satu-270x29.png 270w\" sizes=\"auto, (max-width: 323px) 100vw, 323px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Menjalankan-bash-versi-dua.png\"><img loading=\"lazy\" decoding=\"async\" width=\"353\" height=\"36\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Menjalankan-bash-versi-dua.png\" alt=\"Menjalankan bash versi dua\" class=\"wp-image-57898\" style=\"width:451px;height:auto\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Menjalankan-bash-versi-dua.png 353w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Menjalankan-bash-versi-dua-300x31.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Menjalankan-bash-versi-dua-270x28.png 270w\" sizes=\"auto, (max-width: 353px) 100vw, 353px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Contoh Bash <em>Script <\/em>untuk Monitoring <em>Resource <\/em>Server<\/h2>\n\n\n\n<p>Berikut adalah contoh <em>script <\/em>sederhana untuk menampilkan CPU, RAM, dan disk usage pada layanan VPS berbasis Linux.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Contoh-bash-script-monitoring-resource-server.png\"><img loading=\"lazy\" decoding=\"async\" width=\"657\" height=\"330\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Contoh-bash-script-monitoring-resource-server.png\" alt=\"Contoh bash script monitoring resource server\" class=\"wp-image-57897\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Contoh-bash-script-monitoring-resource-server.png 657w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Contoh-bash-script-monitoring-resource-server-300x151.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Contoh-bash-script-monitoring-resource-server-370x186.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Contoh-bash-script-monitoring-resource-server-270x136.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Contoh-bash-script-monitoring-resource-server-570x286.png 570w\" sizes=\"auto, (max-width: 657px) 100vw, 657px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Tampilan-Output-bash-monitoring.png\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"243\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Tampilan-Output-bash-monitoring.png\" alt=\"Tampilan Output bash monitoring\" class=\"wp-image-57896\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Tampilan-Output-bash-monitoring.png 651w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Tampilan-Output-bash-monitoring-300x112.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Tampilan-Output-bash-monitoring-370x138.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Tampilan-Output-bash-monitoring-270x101.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2025\/09\/Tampilan-Output-bash-monitoring-570x213.png 570w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><strong>BACA JUGA: <a href=\"https:\/\/blog.rumahweb.com\/server-monitoring-tools\/\" target=\"_blank\" rel=\"noopener\" title=\"\">5 Server Monitoring Tools Gratis Untuk Layanan VPS<\/a><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Penutup<\/h2>\n\n\n\n<p>Bash <em>script <\/em>adalah solusi praktis untuk mengotomatisasi berbagai pekerjaan di Linux. Dengan memahami dasar-dasarnya, Anda bisa menghemat banyak waktu, meningkatkan produktivitas, serta meminimalisir kesalahan. <\/p>\n\n\n\n<p>Tidak hanya bermanfaat bagi administrator server, tetapi juga bagi siapa pun yang ingin bekerja lebih efisien di Linux. Mulailah dengan membuat <em>script <\/em>sederhana, lalu kembangkan sesuai kebutuhan Anda.<\/p>\n\n\n\n<p>Demikian panduan kami tentang apa itu bash <em>script <\/em>hingga cara menggunakannya di OS Linux, semoga bermanfaat.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bagi pengguna sistem operasi Linux, istilah bash script tentu sudah tidak asing lagi. Bash script adalah salah satu elemen penting yang membantu pengguna dalam mengotomatisasi perintah dan pekerjaan sehari-hari. Dengan menggunakan bash script, Anda tidak perlu lagi mengetikkan perintah secara berulang, karena semuanya bisa dijalankan secara otomatis hanya dengan satu file script. Dalam artikel ini, [&hellip;]<\/p>\n","protected":false},"author":336,"featured_media":57928,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[2528,2527],"class_list":{"0":"post-57894","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-artikel-tutorial","8":"tag-bash","9":"tag-bash-script"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/posts\/57894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/users\/336"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/comments?post=57894"}],"version-history":[{"count":0,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/posts\/57894\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/media\/57928"}],"wp:attachment":[{"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/media?parent=57894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/categories?post=57894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/tags?post=57894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}