{"comment":{"url":"https://api.github.com/repos/erickeller/vagrant-lxc-base-boxes/comments/15095023","html_url":"https://github.com/erickeller/vagrant-lxc-base-boxes/commit/5883233d8a039af3926428a6a39e3342aa621bdd#commitcomment-15095023","id":15095023,"user":{"login":"erickeller","id":1290450,"avatar_url":"https://avatars.githubusercontent.com/u/1290450?v=3","gravatar_id":"","url":"https://api.github.com/users/erickeller","html_url":"https://github.com/erickeller","followers_url":"https://api.github.com/users/erickeller/followers","following_url":"https://api.github.com/users/erickeller/following{/other_user}","gists_url":"https://api.github.com/users/erickeller/gists{/gist_id}","starred_url":"https://api.github.com/users/erickeller/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/erickeller/subscriptions","organizations_url":"https://api.github.com/users/erickeller/orgs","repos_url":"https://api.github.com/users/erickeller/repos","events_url":"https://api.github.com/users/erickeller/events{/privacy}","received_events_url":"https://api.github.com/users/erickeller/received_events","type":"User","site_admin":false},"position":16,"line":53,"path":"common/download.sh","commit_id":"5883233d8a039af3926428a6a39e3342aa621bdd","created_at":"2015-12-21T12:13:30Z","updated_at":"2015-12-21T12:13:30Z","body":"ok, http://unix.stackexchange.com/questions/28781/what-is-the-syntax-of-a-complex-condition-in-shell so I reuse the one [ instead, but the correct implementation for maximum support would be to chain the condition with {} and remove all -a -o from the scripts, I will update the if and re-pr"}}