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loglite readme: filter whole log file example

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peteruithoven 2016-03-16 17:06:31 +01:00
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src/script/README-loglite.md
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@ -7,8 +7,11 @@ The loglite script allows coloring and filtering of log files by specifying cert
The script can follow an existing log file (comparable to `tail -f`), or it can follow its standard input. A file to follow is always specified as the first argument and a filter set name as the second (use '-' as file name to read from standard input). Details on filter sets can be found below. If no filter set is mentioned on the command-line, the script will attempt to use one named 'default'. The script can follow an existing log file (comparable to `tail -f`), or it can follow its standard input. A file to follow is always specified as the first argument and a filter set name as the second (use '-' as file name to read from standard input). Details on filter sets can be found below. If no filter set is mentioned on the command-line, the script will attempt to use one named 'default'.
* Example following an existing log file using a filter set named 'example': `./loglite.lua print3d.log example`. * Example following an existing log file using a filter set named 'example': `./loglite.lua print3d.log example`.
* Example using standard input, to capture both output streams from `print3d`, with a filter set named 'example' (note the '-' as file name): `./print3d -V 2>&1 | ./loglite.lua - example`. * Example using standard input, to filter/view a whole log file, with a filter set named 'serial' (note the '-' as file name):
`cat print3d-ttyACM0.log | ./loglite.lua - serial`
* Example using standard input, to capture both output streams from `print3d`, with a filter set named 'example' (note the '-' as file name):
`./print3d -V 2>&1 | ./loglite.lua - example`.
### Filter sets ### Filter sets