)]}'
{"doc/source/systemd.rst":[{"author":{"_account_id":6593,"name":"Dirk Mueller","email":"dirk@dmllr.de","username":"dmllr"},"change_message_id":"fb722e3a40aa24254e2fc5020415d677e06edcaf","unresolved":false,"context_lines":[{"line_number":121,"context_line":"Turn off paging to pipe the output to another tool, such as ``grep``. For"},{"line_number":122,"context_line":"example, to find a server instance UUID in the nova logs::"},{"line_number":123,"context_line":""},{"line_number":124,"context_line":"  sudo journalctl -a --unit devstack@n-* --no-pager | grep 58391b5c-036f-44d5-bd68-21d3c26349e6"},{"line_number":125,"context_line":""},{"line_number":126,"context_line":"See ``man 1 journalctl`` for more."},{"line_number":127,"context_line":""}],"source_content_type":"text/x-rst","patch_set":1,"id":"7f515b1d_2073ef17","line":124,"updated":"2017-09-23 14:54:56.000000000","message":"maybe instead of grep\"ing a particular uuid, make the example grep for something that always returns a match, like for example \"grep Starting\" ?\n\nNote that at least for systemd 228 the --no-pager is optional, it seems to detect the unavailability of a tty and then does not page anymore.","commit_id":"eee677a9bb964486257aaa8aa8fe422989b88309"},{"author":{"_account_id":2750,"name":"Sean Dague","email":"sean@dague.net","username":"sdague"},"change_message_id":"f13e7c3cec6f1a4417814bbec7889cc14c0bbf38","unresolved":false,"context_lines":[{"line_number":121,"context_line":"Turn off paging to pipe the output to another tool, such as ``grep``. For"},{"line_number":122,"context_line":"example, to find a server instance UUID in the nova logs::"},{"line_number":123,"context_line":""},{"line_number":124,"context_line":"  sudo journalctl -a --unit devstack@n-* --no-pager | grep 58391b5c-036f-44d5-bd68-21d3c26349e6"},{"line_number":125,"context_line":""},{"line_number":126,"context_line":"See ``man 1 journalctl`` for more."},{"line_number":127,"context_line":""}],"source_content_type":"text/x-rst","patch_set":1,"id":"7f515b1d_6e41c70b","line":124,"in_reply_to":"7f515b1d_2073ef17","updated":"2017-09-25 12:28:27.000000000","message":"I think the uuid example is a good one, as that\u0027s how you\u0027d check for items across a bunch of systems.","commit_id":"eee677a9bb964486257aaa8aa8fe422989b88309"},{"author":{"_account_id":2750,"name":"Sean Dague","email":"sean@dague.net","username":"sdague"},"change_message_id":"ce1c76339db2f3851292c4716aac8c61adf4d47b","unresolved":false,"context_lines":[{"line_number":118,"context_line":"appear to be truncated, but horizontal scrolling is supported via the"},{"line_number":119,"context_line":"left/right arrow keys."},{"line_number":120,"context_line":""},{"line_number":121,"context_line":"Turn off paging to pipe the output to another tool, such as ``grep``. For"},{"line_number":122,"context_line":"example, to find a server instance UUID in the nova logs::"},{"line_number":123,"context_line":""},{"line_number":124,"context_line":"  sudo journalctl -a --unit devstack@n-* | grep 58391b5c-036f-44d5-bd68-21d3c26349e6"}],"source_content_type":"text/x-rst","patch_set":2,"id":"7f515b1d_6e5ae7f3","line":121,"updated":"2017-09-25 12:29:09.000000000","message":"I don\u0027t think we need to talk about --no-pager when a pipe is used.","commit_id":"4a8861dc490477cb84e80d6d054ed61fb1cda6ba"}]}