mirror of
https://github.com/tstack/lnav
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f8ef4c1b17
Remove useless -s parameter as it does not seems to be used any more.
112 lines
2.9 KiB
Groff
112 lines
2.9 KiB
Groff
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.43.3.
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.\" Some roff macros, for reference:
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.\" .nh disable hyphenation
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.\" .hy enable hyphenation
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.\" .fi enable filling
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.\" .sp <n> insert n+1 empty lines
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.\" for manpage-specific macros, see man(7)
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.\" Define macros
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.de Vb \" Begin verbatim text
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.nf
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.ne \\$1
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..
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.de Ve \" End verbatim text
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.ft R
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.fi
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..
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.TH LNAV "1" "August 2013"
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.SH NAME
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lnav \- ncurses-based log file viewer
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.SH SYNOPSIS
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.B lnav
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[\-hVsar] [logfile1 logfile2 ...]
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.SH DESCRIPTION
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The log file navigator, lnav, is an enhanced log file viewer that
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takes advantage of any semantic information that can be gleaned from
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the files being viewed, such as timestamps and log levels. Using this
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extra semantic information, lnav can do things like interleaving
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messages from different files, generate histograms of messages over
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time, and providing hotkeys for navigating through the file. It is
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hoped that these features will allow the user to quickly and
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efficiently zero in on problems.
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.SH KEY BINDINGS
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.TP
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?
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View/leave the online help text.
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.TP
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q
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Quit the program.
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.SH OPTIONS
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.TP
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\fB\-h\fR
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Print help and exit
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.TP
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\fB\-H\fR
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Display the internal help text.
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.TP
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\fB\-I\fR path
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Add the given configuration directory to the search path.
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.TP
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\fB\-i\fR
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Install the given format files in the $HOME/.lnav/formats/installed directory
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and exit.
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.TP
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\fB\-C\fR
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Check the configuration and exit. The log format files will be loaded and
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checked. Any files given on the command-line will be loaded checked to make
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sure they match a log format.
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.TP
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\fB\-d\fR file
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Write debug messages to the given file.
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.TP
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\fB\-V\fR
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Print version information.
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.TP
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\fB\-a\fR
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Load all of the most recent log file types.
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.TP
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\fB\-r\fR
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Recursively load files from the given directories.
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.TP
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\fB\-R\fR
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Load older rotated log files as well.
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.TP
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\fB\-t\fR
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Prepend timestamps to the lines of data being read in
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on the standard input.
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.TP
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\fB\-w\fR file
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Write the contents of the standard input to this file.
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.SS "Optional arguments:"
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.TP
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logfile1
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The log files or directories to view. If a
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directory is given, all of the files in the
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directory will be loaded.
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.SH EXAMPLES
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To load and follow the syslog file:
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.PP
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.Vb 1
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\& lnav
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.Ve
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.PP
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To load all of the files in /var/log:
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.PP
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.Vb 1
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\& lnav /var/log
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.Ve
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.PP
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To watch the output of make with timestamps prepended:
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.PP
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.Vb 1
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\& make 2>&1 | lnav \-t
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.Ve
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.SH AUTHOR
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This manual page was written by Salvatore Bonaccorso <carnil@debian.org>
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for the Debian system (but may be used by others).
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