{"id":16651,"date":"2017-04-15T12:43:22","date_gmt":"2017-04-15T12:43:22","guid":{"rendered":"http:\/\/www.beautifulwork.org\/?p=16651"},"modified":"2017-04-15T12:43:22","modified_gmt":"2017-04-15T12:43:22","slug":"what-if-a-user-or-group-name-is-a-string-of-digits","status":"publish","type":"post","link":"https:\/\/www.trueangle.org\/index.php\/2017\/04\/15\/what-if-a-user-or-group-name-is-a-string-of-digits\/","title":{"rendered":"What if a user or group name is a string of digits?"},"content":{"rendered":"<pre>\nroot&gt;useradd 1991\nroot&gt;mkdir \/home\/1991\nroot&gt;chown 1991.1991 \/home\/1991\/\nroot&gt;passwd 1991\nEnter new UNIX password: \nRetype new UNIX password: \npasswd: password updated successfully\nroot&gt;login 1991\nPassword: \n\nThe programs included with the Debian GNU\/Linux system are free software;\nthe exact distribution terms for each program are described in the\nindividual files in \/usr\/share\/doc\/*\/copyright.\n\nDebian GNU\/Linux comes with ABSOLUTELY NO WARRANTY, to the extent\npermitted by applicable law.\n$ \nroot&gt;deluser 1991\nRemoving user `1991' ...\nWarning: group `1991' has no more members.\nDone.\nroot&gt;\n\n\nroot&gt;ls\nDesktop\nroot&gt;cd \/home\/\nroot&gt;ls\n1991  jeffrin\nroot&gt;rm -r 1991\/\nroot&gt;cd\nroot&gt;\n\n\n\nroot&gt;useradd 471\nroot&gt;mkdir \/home\/471\nroot&gt;chown 471.471  \/home\/471\/\nroot&gt;ls -l \/home\/\ntotal 8\ndrwxr-xr-x  2 471     471     4096 Apr 15 17:57 471\ndrwxr-xr-x 24 jeffrin jeffrin 4096 Apr 15 17:25 jeffrin\nroot&gt;chown +471:+471 \/home\/471\/\nroot&gt;ls -l \/home\/\ntotal 8\ndrwxr-xr-x  2     471     471 4096 Apr 15 17:57 471\ndrwxr-xr-x 24 jeffrin jeffrin 4096 Apr 15 17:25 jeffrin\nroot&gt;chown +471 \/home\/471\/\nroot&gt;ls -l \/home\/\ntotal 8\ndrwxr-xr-x  2     471     471 4096 Apr 15 17:57 471\ndrwxr-xr-x 24 jeffrin jeffrin 4096 Apr 15 17:25 jeffrin\nroot&gt;\n\n<\/pre>\n<p>https:\/\/www.gnu.org\/software\/coreutils\/manual\/coreutils.html#Disambiguating-names-and-IDs<\/p>\n","protected":false},"excerpt":{"rendered":"<p>root&gt;useradd 1991 root&gt;mkdir \/home\/1991 root&gt;chown 1991.1991 \/home\/1991\/ root&gt;passwd 1991 Enter new UNIX password: Retype new UNIX password: passwd: password updated successfully root&gt;login 1991 Password: The programs included with the Debian GNU\/Linux system are free software; the exact distribution terms for each program are described in the individual files in \/usr\/share\/doc\/*\/copyright. Debian GNU\/Linux comes with ABSOLUTELY &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.trueangle.org\/index.php\/2017\/04\/15\/what-if-a-user-or-group-name-is-a-string-of-digits\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;What if a user or group name is a string of digits?&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[83],"tags":[1188,1500],"_links":{"self":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/16651"}],"collection":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/comments?post=16651"}],"version-history":[{"count":0,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/16651\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/media?parent=16651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/categories?post=16651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/tags?post=16651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}