[[./logo/fblog_small.png]]
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fblog
[[https://crates.io/crates/fblog][file:https://img.shields.io/crates/v/fblog.svg]] [[https://travis-ci.org/brocode/fblog][file:https://travis-ci.org/brocode/fblog.svg?branch=master]]
A small tool to view json log files.
[[file:demo.png]]
** Filter To filter log messages it is possible to use lua
#+BEGIN_SRC shell-script fblog -f 'level ~= "info"' # will print all message where the level is not info fblog -f 'process == "play"' # will print all message where the process is play fblog -f 'string.find(fu, "bow.*") ~= nil' # will print all messages where fu starts with bow fblog -f 'process == "play"' # will print all message where the process is play fblog -f 'process == "rust" and fu == "bower"' fblog --no-implicit-filter-return-statement -f 'if 3 > 2 then return true else return false end' #+END_SRC
** Customize
fblog tries to detect the message, severity and timestamp of a log
entry. This behavior can be customized. See --help for more
information.
** Installation #+BEGIN_SRC bash cargo install fblog #+END_SRC
If you need a deb or rpm package have a look at [[https://github.com/brocode/fblog/releases][fblog releases]]
If you're lucky enough to be an arch linux user: [[https://aur.archlinux.org/packages/fblog/][AUR]]