{"action":"created","issue":{"url":"https://api.github.com/repos/brndnmtthws/conky/issues/211","repository_url":"https://api.github.com/repos/brndnmtthws/conky","labels_url":"https://api.github.com/repos/brndnmtthws/conky/issues/211/labels{/name}","comments_url":"https://api.github.com/repos/brndnmtthws/conky/issues/211/comments","events_url":"https://api.github.com/repos/brndnmtthws/conky/issues/211/events","html_url":"https://github.com/brndnmtthws/conky/issues/211","id":133165424,"number":211,"title":"Grep options limited due to new syntax","user":{"login":"GarlandKey","id":3108516,"avatar_url":"https://avatars.githubusercontent.com/u/3108516?v=3","gravatar_id":"","url":"https://api.github.com/users/GarlandKey","html_url":"https://github.com/GarlandKey","followers_url":"https://api.github.com/users/GarlandKey/followers","following_url":"https://api.github.com/users/GarlandKey/following{/other_user}","gists_url":"https://api.github.com/users/GarlandKey/gists{/gist_id}","starred_url":"https://api.github.com/users/GarlandKey/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/GarlandKey/subscriptions","organizations_url":"https://api.github.com/users/GarlandKey/orgs","repos_url":"https://api.github.com/users/GarlandKey/repos","events_url":"https://api.github.com/users/GarlandKey/events{/privacy}","received_events_url":"https://api.github.com/users/GarlandKey/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-02-12T06:14:55Z","updated_at":"2016-02-12T19:58:21Z","closed_at":null,"body":"**Synopsis**\r\nUsers are no longer able to use grep character classes or bracket expressions ( e.g. `[[:space:]]` ) using the new syntax.\r\n\r\n**Error Message**\r\n`Syntax error (~/.conkyrc:147: nesting of [[...]] is deprecated near '[') while reading config file.`\r\n\r\n**References**\r\n`man grep`\r\nhttps://www.gnu.org/software/grep/manual/grep.html"},"comment":{"url":"https://api.github.com/repos/brndnmtthws/conky/issues/comments/183467673","html_url":"https://github.com/brndnmtthws/conky/issues/211#issuecomment-183467673","issue_url":"https://api.github.com/repos/brndnmtthws/conky/issues/211","id":183467673,"user":{"login":"chepioq","id":3633550,"avatar_url":"https://avatars.githubusercontent.com/u/3633550?v=3","gravatar_id":"","url":"https://api.github.com/users/chepioq","html_url":"https://github.com/chepioq","followers_url":"https://api.github.com/users/chepioq/followers","following_url":"https://api.github.com/users/chepioq/following{/other_user}","gists_url":"https://api.github.com/users/chepioq/gists{/gist_id}","starred_url":"https://api.github.com/users/chepioq/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/chepioq/subscriptions","organizations_url":"https://api.github.com/users/chepioq/orgs","repos_url":"https://api.github.com/users/chepioq/repos","events_url":"https://api.github.com/users/chepioq/events{/privacy}","received_events_url":"https://api.github.com/users/chepioq/received_events","type":"User","site_admin":false},"created_at":"2016-02-12T19:58:21Z","updated_at":"2016-02-12T19:58:21Z","body":"For test I make a little conky with that line : \r\n${exec cat /home/dominique/.conkyrc/test.txt | grep [[:alpha:]]}\r\n\r\nand that don't work, I think because [[...]] is a setting in conky 1.10\r\n\r\nBut with this line : \r\n${exec cat /home/dominique/.conkyrc/test.txt | grep \\[\\[:alpha:\\]\\]}\r\n\r\nThat work , I just escape the double bracket with double \\ : \\[\\[...\\]\\]\r\n\r\n"}}