# Logging LE\_INFO()

**URL:** <https://forum.legato.io/t/logging-le-info/5760>\
**Category:** Legato Application Framework\
**Created:** [May 17, 2021, 11:18am UTC](https://forum.legato.io/t/logging-le-info/5760 "2021-05-17T11:18:51Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![zuuuuk](https://avatars.discourse-cdn.com/v4/letter/z/e5b9ba/32.png) [@zuuuuk](https://forum.legato.io/u/zuuuuk)\
**Post date:** [May 17, 2021, 11:18am UTC](https://forum.legato.io/t/logging-le-info/5760/1 "2021-05-17T11:18:51Z")

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Hello  
I used legato 20.04.  
For logging messages i use LE\_INFO(…)  
It work.  
but when i use LE\_DEBUG(…)  
I do not receive messages.  
i read doc about level messages

> **[Logging API - Legato Docs](https://docs.legato.io/latest/c_logging.html#c_log_controlling)**
>
> legato™ is an open source Linux-based embedded platform designed to simplify connected IoT application development

i set command  
$ export LE\_LOG\_LEVEL=DEBUG

but i do not recive messages agan.

How to fix it?

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\
**Post date:** [May 17, 2021, 12:58pm UTC](https://forum.legato.io/t/logging-le-info/5760/2 "2021-05-17T12:58:50Z")

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How about this?

> [@Command Line Log Tool is not working](https://forum.legato.io/t/command-line-log-tool-is-not-working/2859/2):
>
> With the “log” tool, note the application name is used differently with small letters. You can get the info using the “app info” command root@swi-mdm9x28:~# app info Legato\_Logging Legato\_Logging status: running running processes: legato\_logging[10030] (10030) app.name: Legato\_Logging app.md5: 66307acf09c83bfe76b8e5cfb1854e25 app.version: 1.0.0.20180102172619 legato.version: 17.09.0 root@swi-mdm9x28:~# root@swi-mdm9x28:~# log list | grep logging legato\_logging /legato\_logging\_exe …