{"id":8592,"date":"2026-05-28T10:08:44","date_gmt":"2026-05-28T08:08:44","guid":{"rendered":"https:\/\/mybox.com\/help\/?post_type=manual_kb&#038;p=8592"},"modified":"2026-06-14T23:44:07","modified_gmt":"2026-06-14T21:44:07","slug":"comenzi-ssh-esentiale-un-ghid-practic-pentru-administrarea-serverelor","status":"publish","type":"manual_kb","link":"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/","title":{"rendered":"Comenzi SSH esen\u021biale: O foaie de \u0219ah practic\u0103 pentru administrarea serverelor"},"content":{"rendered":"<div class=\"translation-block translation-block-merged\">\n<p class=\"wp-block-paragraph\">SSH access provides direct control over your hosting account through the command line. Below is a collection of useful Linux commands commonly used for website management, troubleshooting, backups, and server administration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#wget\" >wget<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#uname\" >uname<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#touch\" >touch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#tar\" >tar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#tail\" >tail<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#rmdir\" >rmdir<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#rm\" >rm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#pwd\" >pwd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#mv\" >mv<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#passwd\" >passwd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#mkdir\" >mkdir<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#ls\" >ls<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#man\" >man<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#history\" >history<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#head\" >head<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#find\" >find<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#grep\" >grep<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#diff\" >diff<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#cd\" >cd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#cp\" >cp<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#cat\" >cat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/essential-ssh-commands-a-practical-cheat-sheet-for-server-administration\/#Summary\" >Summary<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"wget\"><\/span>wget<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Comanda <code>wget<\/code> este utilizat\u0103 pentru a desc\u0103rca fi\u0219iere direct pe server dintr-o loca\u021bie la distan\u021b\u0103.<\/p>\n\n\n\n<\/div>\n\n<div id=\"mybox-851832259\" class=\"mybox-content mybox-entity-placement\"><div class=\"early-access-banner-inpost\">\r\n  <div class=\"banner-left-inpost\">\r\n    <div class=\"icon-box-inpost\">\r\n      <img decoding=\"async\" src=\"https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/square-info-icon.svg\" alt=\"Info\">\r\n    <\/div>\r\n    <div class=\"text-box-inpost\">\r\n      <span class=\"label-inpost\"><span class=\"translation-block translation-block-banner-text\">Acces timpuriu<\/span><\/span>\r\n      <h4><span class=\"translation-block translation-block-banner-text\">Mai ave\u021bi nevoie de ajutor?<\/span><\/h4>\r\n      <p><span class=\"translation-block translation-block-banner-text\">Contacta\u021bi echipa noastr\u0103 de servicii pentru clien\u021bi.<\/span><\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"banner-right-inpost\">\r\n    <a href=\"https:\/\/panel.mybox.com\/helpdesk2\/v\/list\/\" class=\"banner-button-inpost\"><span class=\"translation-block translation-block-banner-text\">Trimite mesaj<\/span><\/a>\r\n  <\/div>\r\n<\/div><\/div>\n\n<div class=\"translation-block translation-block-merged\"><p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>wget https:\/\/example.com\/file.zip\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">This is useful when downloading application packages, backups, or updates without first downloading them to your local computer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"uname\"><\/span>uname<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Comanda <code>uname<\/code> afi\u0219eaz\u0103 informa\u021bii despre sistemul de operare \u0219i nucleu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>uname -a\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">This may include details such as the Linux kernel version, architecture, and operating system type.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"touch\"><\/span>touch<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Comanda <code>touch<\/code> creeaz\u0103 un fi\u0219ier nou gol.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>touch page.html\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">You can also use it to update the modification timestamp of an existing file.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"tar\"><\/span>tar<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Utilitarul <code>tar<\/code> este folosit pentru a crea \u0219i a extrage fi\u0219iere de arhiv\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Create a compressed archive:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tar -czf backup.tar.gz public_html\/\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Extract an archive:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tar -xzf backup.tar.gz\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Useful options:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Option<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td><code>-c<\/code><\/td><td>Create archive<\/td><\/tr><tr><td><code>-x<\/code><\/td><td>Extract archive<\/td><\/tr><tr><td><code>-t<\/code><\/td><td>Display archive contents<\/td><\/tr><tr><td><code>-z<\/code><\/td><td>Use gzip compression<\/td><\/tr><tr><td><code>-r<\/code><\/td><td>Append files to archive<\/td><\/tr><tr><td><code>-f<\/code><\/td><td>Specify archive file<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"tail\"><\/span>tail<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Displays the last lines of a file.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tail error_log\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Display the last 20 lines:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tail -n 20 error_log\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Monitor a log file in real time:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tail -f error_log\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"rmdir\"><\/span>rmdir<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Removes an empty directory.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>rmdir old_directory\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">The directory must be completely empty.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"rm\"><\/span>rm<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Removes files and directories.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Delete a file:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>rm file.txt\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Delete a directory and all its contents:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>rm -rf directory_name\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Be extremely careful when using this command, as deleted files cannot be recovered easily.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"pwd\"><\/span>pwd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Displays your current directory path.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>pwd\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Output example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/home\/username\/public_html\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"mv\"><\/span>mv<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Moves or renames files and directories.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Move a file:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mv file.txt backup\/\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Rename a file:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mv oldname.txt newname.txt\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"passwd\"><\/span>passwd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Changes the password of the current user or another user if permitted.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>passwd\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"mkdir\"><\/span>mkdir<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Creates a new directory.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir new_directory\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Create nested directories:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir -p backups\/2026\/june\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ls\"><\/span>ls<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lists files and directories.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Basic usage:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ls\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Useful options:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ls -a\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Shows hidden files.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ls -al\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Displays detailed information including permissions, ownership, and file sizes.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ls -R\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Lists files recursively through subdirectories.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"man\"><\/span>man<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Displays the manual page for a command.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>man tar\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">This provides detailed documentation and usage examples.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"history\"><\/span>history<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Displays previously executed commands.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>history\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">This can be useful when trying to repeat or troubleshoot previous actions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"head\"><\/span>head<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Displays the first lines of a file.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>head error_log\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Display the first 5 lines:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>head -n 5 error_log\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"find\"><\/span>find<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Searches for files and directories.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Find a file by name:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>find . -name \"config.php\"\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Find directories:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>find . -type d -name \"cache\"\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Find files modified within the last 7 days:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>find . -type f -mtime -7\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"grep\"><\/span>grep<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Searches for text within files.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>grep \"error\" error_log\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Search recursively:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>grep -R \"database\" .\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">This command is particularly useful when troubleshooting websites or reviewing logs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"diff\"><\/span>diff<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Compares the contents of two files.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>diff file1.txt file2.txt\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">The command displays the differences between the two files line by line.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cd\"><\/span>cd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Comanda <code>cd<\/code> se folose\u0219te pentru a schimba directorul.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Move into a directory:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd public_html\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Move to a specific path:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd \/home\/username\/public_html\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Useful shortcuts:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd ..\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Move up one directory.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd ~\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Go directly to your home directory.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd -\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Return to the previous directory.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Linux paths are case-sensitive, so directory names must be entered exactly as they appear.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cp\"><\/span>cp<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Copies files and directories.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Copy a file:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cp file.txt backup\/\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Copy a directory recursively:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cp -r public_html backup\/\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cat\"><\/span>cat<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Displays the contents of a file.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cat file.txt\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Create a new file:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cat &gt; file.txt\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Combine two files into a new file:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cat file1.txt file2.txt &gt; combined.txt\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Convert text to uppercase:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cat file.txt | tr a-z A-Z &gt; uppercase.txt\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>Summary<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSH provides powerful tools for managing files, monitoring logs, creating backups, troubleshooting applications, and maintaining websites directly from the command line. Familiarity with these commands can significantly improve efficiency when managing hosting services and web applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","manualknowledgebasecat":[54],"manual_kb_tag":[966,975,1180,1326,1504,1530,5730,7113,7114,7115],"class_list":["post-8592","manual_kb","type-manual_kb","status-publish","format-standard","hentry","manualknowledgebasecat-ssh","manual_kb_tag-website-management","manual_kb_tag-file-management","manual_kb_tag-server-administration","manual_kb_tag-command-line","manual_kb_tag-linux-commands","manual_kb_tag-log-monitoring","manual_kb_tag-real-time-monitoring","manual_kb_tag-backup-commands","manual_kb_tag-server-backups","manual_kb_tag-log-files"],"_links":{"self":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":3,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8592\/revisions"}],"predecessor-version":[{"id":8593,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8592\/revisions\/8593"}],"wp:attachment":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/media?parent=8592"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manualknowledgebasecat?post=8592"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb_tag?post=8592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}