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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 20:01:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 20:01:36 +0000 |
commit | 62e4c68907d8d33709c2c1f92a161dff00b3d5f2 (patch) | |
tree | adbbaf3acf88ea08f6eeec4b75ee98ad3b07fbdc /test/expected/test_text_file.sh_5b51b55dff7332c5bee2c9b797c401c5614d574a.out | |
parent | Initial commit. (diff) | |
download | lnav-62e4c68907d8d33709c2c1f92a161dff00b3d5f2.tar.xz lnav-62e4c68907d8d33709c2c1f92a161dff00b3d5f2.zip |
Adding upstream version 0.11.2.upstream/0.11.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/expected/test_text_file.sh_5b51b55dff7332c5bee2c9b797c401c5614d574a.out')
-rw-r--r-- | test/expected/test_text_file.sh_5b51b55dff7332c5bee2c9b797c401c5614d574a.out | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/test/expected/test_text_file.sh_5b51b55dff7332c5bee2c9b797c401c5614d574a.out b/test/expected/test_text_file.sh_5b51b55dff7332c5bee2c9b797c401c5614d574a.out new file mode 100644 index 0000000..a39be1e --- /dev/null +++ b/test/expected/test_text_file.sh_5b51b55dff7332c5bee2c9b797c401c5614d574a.out @@ -0,0 +1,178 @@ +[4mBuild[1][0m[4m[2][0m [4mDocs[3][0m[4m[4][0m [4mCoverage Status[5][0m[4m[6][0m [4mlnav[7][0m[4m[8][0m + + ▌[1] - https://github.com/tstack/lnav/workflows/ci-build/badge.svg + ▌[2] - https://github.com/tstack/lnav/actions?query=workflow%3Aci-build + ▌[3] - https://readthedocs.org/projects/lnav/badge/?version=latest&style=plastic + ▌[4] - https://docs.lnav.org + ▌[5] - https://coveralls.io/repos/github/tstack/lnav/badge.svg?branch=master + ▌[6] - https://coveralls.io/github/tstack/lnav?branch=master + ▌[7] - https://snapcraft.io/lnav/badge.svg + ▌[8] - https://snapcraft.io/lnav + +[4m<img[0m +[4msrc="https://assets-global.website-files.com/6257adef93867e50d84d30e2/62594fddd654fc29fcc07359_cb48d2a8d4991281d7a6a95d2f58195e.svg"[0m +[4mheight="20"/>[1][0m + + ▌[1] - https://discord.gg/erBPnKwz7R + +[4mThis is the source repository for [0m[1m[4mlnav[0m[4m, visit [0m[4mhttps://lnav.org[1][0m[4m for[0m +[4ma high level overview.[0m + + ▌[1] - https://lnav.org + +[1m[35mLNAV – The Logfile Navigator[0m + +The Log File Navigator, [1mlnav[0m for short, is an advanced log file viewer +for the small-scale. It is a terminal application that can understand +your log files and make it easy for you to find problems with little +to no setup. + +[1mScreenshot[0m + +The following screenshot shows a syslog file. Log lines are displayed +with highlights. Errors are red and warnings are yellow. + +[4mScreenshot[1][0m[4m[2][0m + + ▌[1] - file://{top_srcdir}/docs/assets/images/lnav-syslog-thumb.png + ▌[2] - file://{top_srcdir}/docs/assets/images/lnav-syslog.png + +[1mFeatures[0m + + [33m•[0m Log messages from different files are collated together + into a single view + [33m•[0m Automatic detection of log format + [33m•[0m Automatic decompression of GZip and BZip2 files + [33m•[0m Filter log messages based on regular expressions + [33m•[0m Use SQL to analyze your logs + [33m•[0m And more... + +[1mInstallation[0m + +[4mDownload a statically-linked binary for Linux/MacOS from the release[0m +[4mpage[1][0m + + ▌[1] - https://github.com/tstack/lnav/releases/latest#release-artifacts + +[1mUsage[0m + +The only file installed is the executable, [37m[40m lnav [0m. You can execute it +with no arguments to view the default set of files: + + ▌[37m[40m$ lnav [0m + +You can view all the syslog messages by running: + + ▌[37m[40m$ lnav /var/log/messages* [0m + +[4mUsage with [0m[4m[37m[40m systemd-journald [0m + +On systems running [37m[40m systemd-journald [0m, you can use [37m[40m lnav [0m as the +pager: + + ▌[37m[40m$ journalctl | lnav [0m + +or in follow mode: + + ▌[37m[40m$ journalctl -f | lnav [0m + +Since [37m[40m journalctl [0m's default output format omits the year, if you are +viewing logs which span multiple years you will need to change the +output format to include the year, otherwise [37m[40m lnav [0m gets confused: + + ▌[37m[40m$ journalctl -o short-iso | lnav [0m + +It is also possible to use [37m[40m journalctl [0m's json output format and [37m[40m lnav[0m +will make use of additional fields such as PRIORITY and _SYSTEMD_UNIT: + + ▌[37m[40m$ journalctl -o json | lnav [0m + +In case some MESSAGE fields contain special characters such as ANSI +color codes which are considered as unprintable by journalctl, +specifying [37m[40m journalctl [0m's [37m[40m -a [0m option might be preferable in order to +output those messages still in a non-binary representation: + + ▌[37m[40m$ journalctl -a -o json | lnav [0m + +If using systemd v236 or newer, the output fields can be limited to +the ones actually recognized by [37m[40m lnav [0m for increased efficiency: + + ▌[37m[40m$ journalctl -o json --output-fields=MESSAGE,PRIORITY,_PID,SYSLOG_IDENTIFIER,_SYSTEMD_UNIT | lnav [0m + +If your system has been running for a long time, for increased +efficiency you may want to limit the number of log lines fed into [37m[40m lnav[0m +, e.g. via [37m[40m journalctl [0m's [37m[40m -n [0m or [37m[40m --since=... [0m options. + +In case of a persistent journal, you may want to limit the number of +log lines fed into [37m[40m lnav [0m via [37m[40m journalctl [0m's [37m[40m -b [0m option. + +[1mSupport[0m + +Please file issues on this repository or use the discussions section. +The following alternatives are also available: + + [33m•[0m [4msupport@lnav.org[1][0m + [33m•[0m [4mDiscord[2][0m + [33m•[0m [4mGoogle Groups[3][0m + + ▌[1] - mailto:support@lnav.org + ▌[2] - https://discord.gg/erBPnKwz7R + ▌[3] - https://groups.google.com/g/lnav + +[1mLinks[0m + + [33m•[0m [4mMain Site[1][0m + [33m•[0m [1m[4mDocumentation[0m[4m[2][0m on Read the Docs + [33m•[0m [4mInternal Architecture[3][0m + + ▌[1] - https://lnav.org + ▌[2] - https://docs.lnav.org + ▌[3] - file://{top_srcdir}/ARCHITECTURE.md + +[1mContributing[0m + + [33m•[0m [4mBecome a Sponsor on GitHub[1][0m + + ▌[1] - https://github.com/sponsors/tstack + +[4mBuilding From Source[0m + +[4mPrerequisites[0m + +The following software packages are required to build lnav: + + [33m•[0m gcc/clang - A C++14-compatible compiler. + [33m•[0m libpcre2 - The Perl Compatible Regular Expression v2 + (PCRE2) library. + [33m•[0m sqlite - The SQLite database engine. Version 3.9.0 + or higher is required. + [33m•[0m ncurses - The ncurses text UI library. + [33m•[0m readline - The readline line editing library. + [33m•[0m zlib - The zlib compression library. + [33m•[0m bz2 - The bzip2 compression library. + [33m•[0m libcurl - The cURL library for downloading files + from URLs. Version 7.23.0 or higher is required. + [33m•[0m libarchive - The libarchive library for opening archive + files, like zip/tgz. + [33m•[0m wireshark - The [35m'tshark'[0m program is used to interpret + pcap files. + +[4mBuild[0m + +Lnav follows the usual GNU style for configuring and installing +software: + +Run [37m[40m ./autogen.sh [0m if compiling from a cloned repository. + + ▌[33m[40m$ [0m[37m[40m./configure [0m + ▌[33m[40m$ [0m[37m[40mmake [0m + ▌[33m[40m$ [0m[37m[40msudo make install [0m + +[1mSee Also[0m + +[4mAngle-grinder[1][0m is a tool to slice and dice log files on the +command-line. If you're familiar with the SumoLogic query language, +you might find this tool more comfortable to work with. + + ▌[1] - https://github.com/rcoh/angle-grinder + |