{"id":11145,"date":"2019-09-10T14:21:45","date_gmt":"2019-09-10T14:21:45","guid":{"rendered":"https:\/\/ittutorial.org\/?p=11145"},"modified":"2019-11-28T08:14:36","modified_gmt":"2019-11-28T08:14:36","slug":"gnu-linux-bash-commands-tutorial-for-beginners-2-system-commands","status":"publish","type":"post","link":"https:\/\/ittutorial.org\/gnu-linux-bash-commands-tutorial-for-beginners-2-system-commands\/","title":{"rendered":"GNU\/Linux Bash Commands Tutorial for Beginners -2 System commands"},"content":{"rendered":"<p>Hi,<\/p>\n<p>I will continue to explain\u00a0Linux Commands for Beginners in this tutorial series.<\/p>\n<p style=\"text-align: center;\" align=\"center\"><a href=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/tux_linux.gif\" rel=\"attachment wp-att-2547\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2547\" title=\"tux_linux\" src=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/tux_linux.gif\" alt=\"\" width=\"294\" height=\"282\" \/><\/a><\/p>\n<p><strong><!--more--><\/strong><\/p>\n\n<p>You can read first article before this.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"bVXWPTlsWH\"><p><a href=\"https:\/\/ittutorial.org\/linux-commands-tutorial-for-beginners-1-working-with-files-and-directories\/\">GNU\/Linux Bash Commands Tutorial for Beginners -1 Working with Files and Directories<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;GNU\/Linux Bash Commands Tutorial for Beginners -1 Working with Files and Directories&#8221; &#8212; IT Tutorial\" src=\"https:\/\/ittutorial.org\/linux-commands-tutorial-for-beginners-1-working-with-files-and-directories\/embed\/#?secret=WhbWtdEymr#?secret=bVXWPTlsWH\" data-secret=\"bVXWPTlsWH\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff0000;\">2. System commands<\/span><\/h3>\n<p>System commands in Linux are generally used to learn about time, calendar, cpu, disk and memory, or other necessary information about the system.<\/p>\n<p>These commands are as follows.<\/p>\n<ul>\n<li>date<\/li>\n<li>cal<\/li>\n<li>uptime<\/li>\n<li>whereis<\/li>\n<li>which<\/li>\n<li>uname<\/li>\n<li>w<\/li>\n<li>whoami<\/li>\n<li>cat \/proc\/cpuinfo<\/li>\n<li>cat \/proc\/meminfo<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff0000;\"><strong>date<\/strong><\/span><\/h3>\n<p>With this command, you can display the current time and date of the system. Its use is as follows.<\/p>\n<p>&nbsp;<\/p>\n<pre>[root@MehmetSalih ~]# \r\n[root@MehmetSalih ~]# <span style=\"color: #ff0000;\"><strong>date<\/strong><\/span>\r\nTue Sep 10 16:29:44 +03 2019\r\n[root@MehmetSalih ~]#<\/pre>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff0000;\"><strong>cal <\/strong><\/span><\/h3>\n<p>With this command, the system displays the current month as a 1-month calendar. This command can also take parameters. If you want to see a month of any year, you should type a command like the one below.<\/p>\n<p>&nbsp;<\/p>\n<pre>[root@MehmetSalih ~]# <strong><span style=\"color: #ff0000;\">cal<\/span><\/strong>\r\nSeptember 2019 \r\nSu Mo Tu We Th Fr Sa\r\n1 2 3 4 5 6 7\r\n8 9 10 11 12 13 14\r\n15 16 17 18 19 20 21\r\n22 23 24 25 26 27 28\r\n29 30\r\n\r\n[root@MehmetSalih ~]# \r\n[root@MehmetSalih ~]# cal 5 1989\r\nMay 1989 \r\nSu Mo Tu We Th Fr Sa\r\n1 2 3 4 5 6\r\n7 8 9 10 11 12 13\r\n14 15 16 17 18 19 20\r\n21 22 23 24 25 26 27\r\n28 29 30 31\r\n\r\n[root@MehmetSalih ~]#<\/pre>\n<p>&nbsp;<\/p>\n\n<p>&nbsp;<\/p>\n<h3><strong><span style=\"color: #ff0000;\">uptime<\/span> <\/strong><\/h3>\n<p>This command is used to display how long the machine has been running continuously. This command returns the user the current time, how long it has been running, the number of active users in the system, and the load performance of the system in the last minutes.<\/p>\n<p>Usage and output are as follows.<\/p>\n<p style=\"text-align: center;\" align=\"center\">\u00a0<a href=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/uptime-komutu.jpg\" rel=\"attachment wp-att-2450\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2450\" title=\"uptime komutu\" src=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/uptime-komutu.jpg?w=400\" alt=\"\" width=\"400\" height=\"111\" srcset=\"https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/uptime-komutu.jpg 664w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/uptime-komutu-300x84.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<pre style=\"text-align: left;\">[root@MehmetSalih ~]# uptime\r\n16:29:54 up 1 day, 2:48, 5 users, load average: 0.05, 0.07, 0.11\r\n[root@MehmetSalih ~]#<\/pre>\n<h3><strong><span style=\"color: #ff0000;\">whereis<\/span> \u00a0<\/strong><\/h3>\n<p>The executable file for a given file or command with this command indicates the location of the executable file or source files on the server.<\/p>\n<p>Use of the command is as follows.<\/p>\n<p style=\"text-align: center;\" align=\"center\"><a href=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/whereis-komutu.jpg\" rel=\"attachment wp-att-2454\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2454\" title=\"whereis komutu\" src=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/whereis-komutu.jpg?w=400\" alt=\"\" width=\"400\" height=\"80\" srcset=\"https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/whereis-komutu.jpg 834w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/whereis-komutu-300x60.jpg 300w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/whereis-komutu-768x154.jpg 768w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<pre style=\"text-align: left;\">[root@MehmetSalih oradata]# whereis date\r\ndate: \/bin\/date \/usr\/share\/man\/man1\/date.1.gz \/usr\/share\/man\/man1p\/date.1p.gz\r\n[root@MehmetSalih oradata]#<\/pre>\n<h3><span style=\"color: #ff0000;\"><strong>which<\/strong><\/span><\/h3>\n<p>Gives the full path of Linux command on the server. Its use is as follows.<\/p>\n<p style=\"text-align: center;\" align=\"center\">\u00a0<a href=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/which-komutu.jpg\" rel=\"attachment wp-att-2455\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2455\" title=\"which komutu\" src=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/which-komutu.jpg?w=400\" alt=\"\" width=\"400\" height=\"86\" srcset=\"https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/which-komutu.jpg 838w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/which-komutu-300x65.jpg 300w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/which-komutu-768x166.jpg 768w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<pre style=\"text-align: left;\">[root@MehmetSalih oradata]# which date\r\n\/bin\/date\r\n[root@MehmetSalih oradata]#<\/pre>\n<p style=\"text-align: left;\" align=\"center\">\n<h3><strong><span style=\"color: #ff0000;\">uname<\/span>\u00a0<\/strong><\/h3>\n<p>With this command, the parameter to be entered as<strong> -a<\/strong> gives various information about the system such as your machine type, network host name and so on. usage and examples are as follows.<\/p>\n<p style=\"text-align: center;\" align=\"center\"><a href=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/uname-komutu.jpg\" rel=\"attachment wp-att-2456\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2456\" title=\"uname komutu\" src=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/uname-komutu.jpg?w=400\" alt=\"\" width=\"400\" height=\"107\" srcset=\"https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/uname-komutu.jpg 840w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/uname-komutu-300x80.jpg 300w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/uname-komutu-768x206.jpg 768w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<pre style=\"text-align: left;\">[root@MehmetSalih ~]# uname\r\nLinux\r\n[root@MehmetSalih ~]# \r\n[root@MehmetSalih ~]# \r\n[root@MehmetSalih ~]# uname -a\r\nLinux MehmetSalih 3.8.13-118.13.3.el6uek.x86_64 #2 SMP Fri Oct 21 14:30:26 PDT 2016 x86_64 x86_64 x86_64 GNU\/Linux\r\n[root@MehmetSalih ~]# \r\n[root@MehmetSalih ~]# \r\n[root@MehmetSalih ~]# uname -i\r\nx86_64\r\n[root@MehmetSalih ~]#<\/pre>\n<h3><span style=\"color: #ff0000;\"><strong>w<\/strong><\/span><\/h3>\n<p>With this command, user can see who is active in the system and what he or she is doing. Its use is as follows.<\/p>\n<p style=\"text-align: center;\" align=\"center\">\u00a0<a href=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/linux-w-komutu.jpg\" rel=\"attachment wp-att-2457\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2457\" title=\"linux w komutu\" src=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/linux-w-komutu.jpg?w=400\" alt=\"\" width=\"400\" height=\"95\" srcset=\"https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/linux-w-komutu.jpg 841w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/linux-w-komutu-300x72.jpg 300w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/linux-w-komutu-768x184.jpg 768w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<h3><strong><span style=\"color: #ff0000;\">whoami<\/span>\u00a0<\/strong><\/h3>\n<p>With this command, the user who is currently logged in the system is displayed.<\/p>\n<pre>[root@MehmetSalih ~]# whoami\r\nroot\r\n[root@MehmetSalih ~]# su - oracle\r\n[oracle@MehmetSalih ~]$ \r\n[oracle@MehmetSalih ~]$ whoami\r\noracle\r\n[oracle@MehmetSalih ~]$<\/pre>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff0000;\"><strong>cat \/proc\/cpuinfo<\/strong><\/span><\/h3>\n<p>This command provides the user with detailed information about the CPU. Use of the command is as follows.<\/p>\n<p>Bu komut ile sistemi y\u00f6neten merkezi i\u015flem birimi (Cpu) nin \u00e7al\u0131\u015fmas\u0131 hakk\u0131nda ayr\u0131nt\u0131l\u0131 bilgi kullan\u0131c\u0131ya sunulur. Komutun kullan\u0131m\u0131 a\u015fa\u011f\u0131daki gibidir.<\/p>\n<p style=\"text-align: center;\" align=\"center\">\u00a0<a href=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/linux-komutu.jpg\" rel=\"attachment wp-att-2463\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2463\" title=\"linux komutu\" src=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/linux-komutu.jpg?w=400\" alt=\"\" width=\"400\" height=\"222\" srcset=\"https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/linux-komutu.jpg 838w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/linux-komutu-300x167.jpg 300w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/linux-komutu-768x427.jpg 768w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<pre>[root@MehmetSalih ~]# <span style=\"color: #ff0000;\"><strong>cat \/proc\/cpuinfo<\/strong> <\/span>\r\nprocessor : 0\r\nvendor_id : GenuineIntel\r\ncpu family : 6\r\nmodel : 63\r\nmodel name : Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz\r\nstepping : 2\r\nmicrocode : 0x39\r\ncpu MHz : 2499.998\r\ncache size : 30720 KB\r\nphysical id : 0\r\nsiblings : 4\r\ncore id : 0\r\ncpu cores : 4\r\napicid : 0\r\ninitial apicid : 0\r\nfpu : yes\r\nfpu_exception : yes\r\ncpuid level : 13\r\nwp : yes\r\nflags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm arat xsaveopt fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid\r\nbogomips : 4999.99\r\nclflush size : 64\r\ncache_alignment : 64\r\naddress sizes : 42 bits physical, 48 bits virtual\r\npower management:\r\n\r\nprocessor : 1\r\nvendor_id : GenuineIntel\r\n\r\n.......................\r\n\r\n....................\r\n\r\nprocessor : 15\r\nvendor_id : GenuineIntel\r\ncpu family : 6\r\nmodel : 63\r\nmodel name : Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz\r\nstepping : 2\r\nmicrocode : 0x39\r\ncpu MHz : 2499.998\r\ncache size : 30720 KB\r\nphysical id : 3\r\nsiblings : 4\r\ncore id : 3\r\ncpu cores : 4\r\napicid : 15\r\ninitial apicid : 15\r\nfpu : yes\r\nfpu_exception : yes\r\ncpuid level : 13\r\nwp : yes\r\nflags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm arat xsaveopt fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid\r\nbogomips : 4999.99\r\nclflush size : 64\r\ncache_alignment : 64\r\naddress sizes : 42 bits physical, 48 bits virtual\r\npower management:\r\n\r\n[root@MehmetSalih ~]#<\/pre>\n<p>&nbsp;<\/p>\n\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #ff0000;\"><strong>cat \/proc\/meminfo<\/strong>\u00a0<\/span><\/h3>\n<p>This command provides detailed information about the operation of RAM (Random Access Memory) in the server. Use of the command is as follows.<\/p>\n<p style=\"text-align: center;\" align=\"center\">\u00a0<a href=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/linux-komutu1.jpg\" rel=\"attachment wp-att-2464\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2464\" title=\"linux komutu\" src=\"http:\/\/salihdeveci.files.wordpress.com\/2012\/04\/linux-komutu1.jpg?w=400\" alt=\"\" width=\"400\" height=\"241\" srcset=\"https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/linux-komutu1.jpg 838w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/linux-komutu1-300x181.jpg 300w, https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/linux-komutu1-768x463.jpg 768w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<pre>[root@MehmetSalih ~]# cat \/proc\/meminfo \r\nMemTotal: 49463392 kB\r\nMemFree: 171816 kB\r\nBuffers: 331572 kB\r\nCached: 46352256 kB\r\nSwapCached: 27664 kB\r\nActive: 39452124 kB\r\nInactive: 8347072 kB\r\nActive(anon): 39098508 kB\r\nInactive(anon): 7994460 kB\r\nActive(file): 353616 kB\r\nInactive(file): 352612 kB\r\nUnevictable: 0 kB\r\nMlocked: 0 kB\r\nSwapTotal: 4194300 kB\r\nSwapFree: 1433652 kB\r\nDirty: 492 kB\r\nWriteback: 0 kB\r\nAnonPages: 1091212 kB\r\nMapped: 26328108 kB\r\nShmem: 45977576 kB\r\nSlab: 739528 kB\r\nSReclaimable: 605408 kB\r\nSUnreclaim: 134120 kB\r\nKernelStack: 6152 kB\r\nPageTables: 377244 kB\r\nNFS_Unstable: 0 kB\r\nBounce: 0 kB\r\nWritebackTmp: 0 kB\r\nCommitLimit: 28925996 kB\r\nCommitted_AS: 89343800 kB\r\nVmallocTotal: 34359738367 kB\r\nVmallocUsed: 247156 kB\r\nVmallocChunk: 34333911692 kB\r\nHardwareCorrupted: 0 kB\r\nHugePages_Total: 0\r\nHugePages_Free: 0\r\nHugePages_Rsvd: 0\r\nHugePages_Surp: 0\r\nHugepagesize: 2048 kB\r\nDirectMap4k: 14208 kB\r\nDirectMap2M: 3131392 kB\r\nDirectMap1G: 49283072 kB\r\n[root@MehmetSalih ~]#<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>I will continue to explain Linux commands tutorial series in the next article.<\/p>\n<p>&nbsp;&nbsp;<\/p>\n<h4><span style=\"color: #ff0000;\">Do you want to learn Linux System Administration for Beginners, then read the following articles.<\/span><\/h4>\n<blockquote class=\"wp-embedded-content\" data-secret=\"wOJAgsrAjX\"><p><a href=\"https:\/\/ittutorial.org\/linux-administration-tutorial-for-beginners\/\">GNU\/Linux Administration Tutorial For Beginners<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;GNU\/Linux Administration Tutorial For Beginners&#8221; &#8212; IT Tutorial\" src=\"https:\/\/ittutorial.org\/linux-administration-tutorial-for-beginners\/embed\/#?secret=W6hks94pYA#?secret=wOJAgsrAjX\" data-secret=\"wOJAgsrAjX\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hi, I will continue to explain\u00a0Linux Commands for Beginners in this tutorial series.<\/p>\n","protected":false},"author":1,"featured_media":2547,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[11],"tags":[6129,3027,6120,6128,6122,6131,6153,6146,6157,6162,6142,4065,6141,6138,6140,6137,6143,6159,6158,6155,4102,6126,6165,6125,6160,6127,6121,6136,6113,6116,6114,6115,6161,6135,6119,6166,4848,6164,6124,2674,6132,6133,6123,6134,6118,6151,6144,6147,6154,6149,6145,6117,6148,6156,6152,6130,6150,6163,6139],"class_list":["post-11145","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-linux","tag-advanced-linux-commands-pdf","tag-alias","tag-all-linux-commands","tag-basic-linux-commands-for-beginners","tag-basic-linux-commands-pdf","tag-best-linux-tutorial","tag-cat","tag-cd","tag-chmod","tag-code-command-in-linux","tag-commands-for-files-and-directories-in-linux","tag-cp","tag-directory-commands-in-linux-with-examples","tag-directory-manipulation-commands-in-linux","tag-directory-related-commands-in-unix","tag-file-and-directory-commands-in-linux-pdf","tag-file-in-linux","tag-gunzip","tag-gzip","tag-head","tag-learn-linux","tag-linux-command-line-pdf","tag-linux-commands-and-explanation","tag-linux-commands-cheat-sheet","tag-linux-commands-pdf","tag-linux-commands-tutorial","tag-linux-commands-with-examples-and-syntax","tag-linux-directory-commands-list","tag-linux-file-mode","tag-linux-file-permission-examples","tag-linux-file-user-permissions","tag-linux-input-command","tag-linux-open-command","tag-linux-operating-system-tutorial","tag-linux-output-redirection","tag-linux-sh-command","tag-linux-shell","tag-linux-shell-commands","tag-linux-terminal-commands","tag-linux-tutorial","tag-linux-tutorial-for-beginners-pdf","tag-linux-tutorial-it","tag-linux-tutorial-it-tutorial","tag-linux-tutorial-point-pdf","tag-linux-user-permissions","tag-ln","tag-ls","tag-mkdir","tag-more","tag-mv","tag-pwd","tag-redirecting-in-linux","tag-rm","tag-tail","tag-touch","tag-useful-linux-commands-pdf","tag-wc","tag-what-is-the-in-linux","tag-working-with-directories-in-linux"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/ittutorial.org\/wp-content\/uploads\/2012\/04\/tux_linux.gif","jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/posts\/11145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/comments?post=11145"}],"version-history":[{"count":5,"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/posts\/11145\/revisions"}],"predecessor-version":[{"id":13012,"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/posts\/11145\/revisions\/13012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/media\/2547"}],"wp:attachment":[{"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/media?parent=11145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/categories?post=11145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ittutorial.org\/wp-json\/wp\/v2\/tags?post=11145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}