2013-07-14 18:25:04 +00:00
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2013-08-26 14:20:01 +00:00
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.. _hotkeys:
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2013-07-26 03:41:42 +00:00
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Hotkey Reference
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================
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.. |ks| raw:: html
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<kbd>
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.. |ke| raw:: html
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</kbd>
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.. raw:: html
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<style>
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kbd {
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padding: 0.1em 0.6em;
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border: 1px solid #ccc;
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font-size: 11px;
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font-family: Arial,Helvetica,sans-serif;
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background-color: #f7f7f7;
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color: #333;
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-moz-box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2),0 0 0 2px #ffffff inset;
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-webkit-box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2),0 0 0 2px #ffffff inset;
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box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2),0 0 0 2px #ffffff inset;
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-moz-border-radius: 3px;
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-webkit-border-radius: 3px;
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border-radius: 3px;
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display: inline-block;
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2013-07-26 15:23:45 +00:00
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margin: 0 0.1em 0.1em 0.1em;
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2013-07-26 03:41:42 +00:00
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text-shadow: 0 1px 0 #fff;
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line-height: 1.4;
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white-space: nowrap;
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}
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</style>
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2014-03-28 13:55:24 +00:00
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This reference covers the keys used to control **lnav**. Consult the `built-in
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help <https://github.com/tstack/lnav/blob/master/src/help.txt>`_ in **lnav** for
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a more detailed explanation of each key.
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2013-08-26 14:20:01 +00:00
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2013-07-26 15:23:45 +00:00
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Spatial Navigation
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------------------
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2013-07-26 03:41:42 +00:00
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.. list-table::
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:header-rows: 1
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2020-05-07 14:08:59 +00:00
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:widths: 6 6 6 20
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2013-07-26 03:41:42 +00:00
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* - Keypress
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-
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-
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- Command
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* - |ks| Space |ke|
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- |ks| PgDn |ke|
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-
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- Down a page
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* - |ks| b |ke|
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- |ks| Backspace |ke|
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- |ks| PgUp |ke|
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- Up a page
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* - |ks| j |ke|
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- |ks| Return |ke|
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- |ks| ↓ |ke|
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- Down a line
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* - |ks| k |ke|
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- |ks| ↑ |ke|
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-
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- Up a line
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* - |ks| h |ke|
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- |ks| ← |ke|
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-
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2018-03-28 05:11:57 +00:00
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- Left half a page. In the log view, pressing left while at the start of
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the message text will reveal the source file name for each line.
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Pressing again will reveal the full path.
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2015-05-12 13:37:41 +00:00
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* - |ks| Shift |ke| + |ks| h |ke|
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- |ks| Shift |ke| + |ks| ← |ke|
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-
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- Left ten columns
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2013-07-26 03:41:42 +00:00
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* - |ks| l |ke|
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- |ks| → |ke|
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-
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- Right half a page
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2015-05-12 13:37:41 +00:00
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* - |ks| Shift |ke| + |ks| l |ke|
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- |ks| Shift |ke| + |ks| → |ke|
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-
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- Right ten columns
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2013-07-26 03:41:42 +00:00
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* - |ks| Home |ke|
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2014-03-28 13:55:24 +00:00
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- |ks| g |ke|
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2013-07-26 03:41:42 +00:00
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-
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- Top of the view
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* - |ks| End |ke|
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2014-03-28 13:55:24 +00:00
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- |ks| G |ke|
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2013-07-26 03:41:42 +00:00
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-
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- Bottom of the view
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* - |ks| e |ke|
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2013-07-26 15:23:45 +00:00
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- |ks| Shift |ke| + |ks| e |ke|
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2013-07-26 03:41:42 +00:00
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-
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- Next/previous error
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* - |ks| w |ke|
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2013-07-26 15:23:45 +00:00
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- |ks| Shift |ke| + |ks| w |ke|
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2013-07-26 03:41:42 +00:00
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-
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- Next/previous warning
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* - |ks| n |ke|
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2013-07-26 15:23:45 +00:00
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- |ks| Shift |ke| + |ks| n |ke|
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2013-07-26 03:41:42 +00:00
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-
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- Next/previous search hit
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* - |ks| > |ke|
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- |ks| < |ke|
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-
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- Next/previous search hit (horizontal)
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* - |ks| f |ke|
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2013-07-26 15:23:45 +00:00
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- |ks| Shift |ke| + |ks| f |ke|
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2013-07-26 03:41:42 +00:00
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-
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- Next/previous file
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* - |ks| u |ke|
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2013-07-26 15:23:45 +00:00
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- |ks| Shift |ke| + |ks| u |ke|
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-
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2013-07-26 03:41:42 +00:00
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- Next/previous bookmark
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2015-11-25 04:59:24 +00:00
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* - |ks| o |ke|
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- |ks| Shift |ke| + |ks| o |ke|
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2015-12-19 06:39:27 +00:00
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-
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2015-11-25 04:59:24 +00:00
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- Forward/backward through log messages with a matching "opid" field
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2013-07-26 15:23:45 +00:00
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* - |ks| y |ke|
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- |ks| Shift |ke| + |ks| y |ke|
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-
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- Next/prevous SQL result
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2014-03-28 13:55:24 +00:00
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* - |ks| s |ke|
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- |ks| Shift |ke| + |ks| s |ke|
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-
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- Next/prevous slow down in the log message rate
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2018-12-14 14:18:31 +00:00
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* - |ks| { |ke|
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- |ks| } |ke|
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-
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- Previous/next location in history
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2013-07-26 15:23:45 +00:00
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Chronological Navigation
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------------------------
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.. list-table::
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:header-rows: 1
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:widths: 5 5 20
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* - Keypress
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-
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- Command
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* - |ks| d |ke|
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- |ks| Shift |ke| + |ks| d |ke|
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- Forward/backward 24 hours
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* - |ks| 1 |ke| - |ks| 6 |ke|
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- |ks| Shift |ke| + |ks| 1 |ke| - |ks| 6 |ke|
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- Next/previous n'th ten minute of the hour
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2019-01-25 15:45:17 +00:00
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* - |ks| 7 |ke|
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- |ks| 8 |ke|
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- Previous/next minute
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2013-07-26 15:23:45 +00:00
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* - |ks| 0 |ke|
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- |ks| Shift |ke| + |ks| 0 |ke|
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- Next/previous day
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2015-09-14 15:56:42 +00:00
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* - |ks| r |ke|
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- |ks| Shift |ke| + |ks| r |ke|
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- Forward/backward by the relative time that was last used with the goto command.
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2013-07-26 03:41:42 +00:00
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Bookmarks
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---------
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.. list-table::
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:header-rows: 1
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:widths: 5 20
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* - Keypress
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- Command
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* - |ks| m |ke|
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- Mark/unmark the top line
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2013-07-26 15:23:45 +00:00
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* - |ks| Shift |ke| + |ks| m |ke|
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2013-07-26 03:41:42 +00:00
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- Mark/unmark the range of lines from the last marked to the top
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2013-07-26 15:23:45 +00:00
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* - |ks| Shift |ke| + |ks| j |ke|
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2013-07-26 03:41:42 +00:00
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- Mark/unmark the next line after the previously marked
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2013-07-26 15:23:45 +00:00
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* - |ks| Shift |ke| + |ks| k |ke|
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2013-07-26 03:41:42 +00:00
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- Mark/unmark the previous line
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* - |ks| c |ke|
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- Copy marked lines to the clipboard
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2013-07-26 15:23:45 +00:00
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* - |ks| Shift |ke| + |ks| c |ke|
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2013-07-26 03:41:42 +00:00
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- Clear marked lines
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Display
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-------
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.. list-table::
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:header-rows: 1
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:widths: 5 20
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* - Keypress
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- Command
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* - |ks| ? |ke|
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- View/leave builtin help
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* - |ks| q |ke|
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- Return to the previous view/quit
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2016-03-20 22:15:50 +00:00
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* - |ks| Shift |ke| + |ks| q |ke|
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- Return to the previous view/quit while matching the top times of the two views
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* - |ks| a |ke|
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- Restore the view that was previously popped with 'q/Q'
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* - |ks| Shift |ke| + |ks| a |ke|
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- Restore the view that was previously popped with 'q/Q' and match the top times of the views
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2015-03-17 06:10:34 +00:00
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* - |ks| Shift |ke| + |ks| p |ke|
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2015-08-19 03:58:20 +00:00
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- Switch to/from the pretty-printed view of the displayed log or text files
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2013-07-26 15:23:45 +00:00
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* - |ks| Shift |ke| + |ks| t |ke|
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2013-07-26 03:41:42 +00:00
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- Display elapsed time between lines
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2013-07-26 15:23:45 +00:00
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* - |ks| t |ke|
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- Switch to/from the text file view
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* - |ks| i |ke|
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- Switch to/from the histogram view
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2014-03-28 13:55:24 +00:00
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* - |ks| Shift |ke| + |ks| i |ke|
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2013-07-26 15:23:45 +00:00
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- Switch to/from the histogram view
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* - |ks| v |ke|
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- Switch to/from the SQL result view
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* - |ks| Shift |ke| + |ks| v |ke|
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- Switch to/from the SQL result view and move to the corresponding in the
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log_line column
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* - |ks| p |ke|
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- Toggle the display of the log parser results
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* - |ks| Tab |ke|
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- Cycle through colums to graph in the SQL result view
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2015-05-09 05:31:56 +00:00
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* - |ks| Ctrl |ke| + |ks| l |ke|
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2014-11-11 16:44:44 +00:00
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- Switch to lo-fi mode. The displayed log lines will be dumped to the
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terminal without any decorations so they can be copied easily.
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2016-11-07 06:39:02 +00:00
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* - |ks| Ctrl |ke| + |ks| w |ke|
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- Toggle word-wrap.
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2017-04-09 08:57:19 +00:00
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* - |ks| Ctrl |ke| + |ks| p |ke|
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- Show/hide the data preview panel that may be opened when entering
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commands or SQL queries.
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2019-01-27 16:05:44 +00:00
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* - |ks| Ctrl |ke| + |ks| f |ke|
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- Toggle the enabled/disabled state of all filters in the current view.
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2017-02-23 14:15:44 +00:00
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* - |ks| x |ke|
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- Toggle the hiding of log message fields. The hidden fields will be
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replaced with three bullets and highlighted in yellow.
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2019-07-30 13:28:42 +00:00
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* - |ks| = |ke|
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- Pause/unpause loading of new file data.
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2013-07-26 15:23:45 +00:00
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2016-02-24 22:54:01 +00:00
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Session
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-------
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.. list-table::
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:header-rows: 1
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:widths: 5 20
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* - Keypress
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- Command
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2016-08-23 06:28:14 +00:00
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* - |ks| Ctrl |ke| + |ks| R |ke|
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2016-02-24 22:54:01 +00:00
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- Reset current session.
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2013-07-26 15:23:45 +00:00
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Query
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-----
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.. list-table::
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:header-rows: 1
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:widths: 5 20
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* - Keypress
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- Command
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* - |ks| / |ke|
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2018-03-28 14:25:10 +00:00
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- Search for lines matching a regular expression
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2013-07-26 15:23:45 +00:00
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* - |ks| ; |ke|
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- Execute an SQL query
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* - |ks| : |ke|
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2014-03-28 13:55:24 +00:00
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- Execute an internal command, see :ref:`commands` for more information
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2015-12-19 06:39:27 +00:00
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* - |ks| \| |ke|
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- Execute an lnav script located in a format directory.
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2014-03-28 13:55:24 +00:00
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* - |ks| Ctrl |ke| + |ks| ] |ke|
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2018-11-15 14:43:28 +00:00
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- Abort the prompt
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2020-05-13 16:38:41 +00:00
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Customizing
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-----------
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