{"id":185,"date":"2008-07-18T13:50:18","date_gmt":"2008-07-18T21:50:18","guid":{"rendered":"http:\/\/jim-zimmerman.com\/blog\/?p=185"},"modified":"2008-11-06T10:10:56","modified_gmt":"2008-11-06T18:10:56","slug":"grep-ip-addresses-from-a-file","status":"publish","type":"post","link":"https:\/\/jim-zimmerman.com\/?p=185","title":{"rendered":"Grep IP addresses from a file."},"content":{"rendered":"<p>egrep &#8216;[[:digit:]]{1,3}&#8217;\\.'[[:digit:]]{1,3}&#8217;\\.'[[:digit:]]{1,3}&#8217;\\.'[[:digit:]]{1,3}&#8217; filename<\/p>\n<p>egrep  &#8220;[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}&#8221; filename<\/p>\n<p>Note: this will not exclude invalid IP addresses such as 500.500.500.500, but it is something to start with.<\/p>\n<p>If doing a copy an paste, the single quotes need to be typed manually until I figure out how enter them correctly.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>egrep &#8216;[[:digit:]]{1,3}&#8217;\\.'[[:digit:]]{1,3}&#8217;\\.'[[:digit:]]{1,3}&#8217;\\.'[[:digit:]]{1,3}&#8217; filename egrep &#8220;[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}&#8221; filename Note: this will not exclude invalid IP addresses such as 500.500.500.500, but it is something to start with. If doing a copy an paste, the single quotes need to be typed manually until I figure out how enter them correctly<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-185","post","type-post","status-publish","format-standard","hentry","category-documentation"],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=185"}],"version-history":[{"count":0,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/185\/revisions"}],"wp:attachment":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}