{"id":189,"date":"2017-11-28T12:55:53","date_gmt":"2017-11-28T12:55:53","guid":{"rendered":"https:\/\/blinksql.com\/?p=189"},"modified":"2017-11-28T12:55:53","modified_gmt":"2017-11-28T12:55:53","slug":"useful-linux-commands","status":"publish","type":"post","link":"https:\/\/blinksql.com\/?p=189","title":{"rendered":"Useful Linux Commands"},"content":{"rendered":"

To list all the users:<\/strong>
\ncmd:cat \/etc\/passwd
\n\"userslist\"<\/p>\n

To delete the user in linux:<\/strong>
\n-> we can able to delete the users from ther root user or sudo user.
\ncmd:deluser user_name
\n\"deluser\"<\/p>\n

To see the contents of the file:<\/strong>
\n-> We can use ‘less’ then file name to see the contents of the file to close type ‘q’ then it will exit.
\n\"to<\/p>\n

To Edit the file:<\/strong>
\n-> If we want to edit the content of a file then
\n
\n1. Use Vi file_name
\n<\/strong>
\n-> To search the line Esc+\/ then type the search pattern press enter then the cursor poiting to the line.
\n-> To edit or insert Esc+i then press enter
\n-> To save or write out :wq
\n2. Use nano file_name
\n<\/strong>-> To write out or save use ctrl+o then press enter
\n-> To exit press ctrl+enter<\/p>\n","protected":false},"excerpt":{"rendered":"

To list all the users: cmd:cat \/etc\/passwd To delete the user in linux: -> we can able to delete the users from ther root user or sudo user. cmd:deluser user_name…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":""},"categories":[1],"tags":[],"yoast_head":"\nUseful Linux Commands - Blink SQL<\/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:\/\/blinksql.com\/?p=189\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Useful Linux Commands - Blink SQL\" \/>\n<meta property=\"og:description\" content=\"To list all the users: cmd:cat \/etc\/passwd To delete the user in linux: -> we can able to delete the users from ther root user or sudo user. cmd:deluser user_name…\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blinksql.com\/?p=189\" \/>\n<meta property=\"og:site_name\" content=\"Blink SQL\" \/>\n<meta property=\"article:published_time\" content=\"2017-11-28T12:55:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blinksql.com\/wp-content\/uploads\/2017\/11\/userslist.png\" \/>\n<meta name=\"author\" content=\"Hannie\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@harika_sanaka\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Hannie\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/blinksql.com\/?p=189#article\",\"isPartOf\":{\"@id\":\"https:\/\/blinksql.com\/?p=189\"},\"author\":{\"name\":\"Hannie\",\"@id\":\"https:\/\/blinksql.com\/#\/schema\/person\/f04b99304f59e14956e768e764d2afd4\"},\"headline\":\"Useful Linux Commands\",\"datePublished\":\"2017-11-28T12:55:53+00:00\",\"dateModified\":\"2017-11-28T12:55:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/blinksql.com\/?p=189\"},\"wordCount\":154,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/blinksql.com\/#organization\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/blinksql.com\/?p=189#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blinksql.com\/?p=189\",\"url\":\"https:\/\/blinksql.com\/?p=189\",\"name\":\"Useful Linux Commands - 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