# Erro exec feh imagem

**URL:** https://discourse.nodered.org/t/erro-exec-feh-imagem/45307
**Category:** Developing Nodes
**Created:** [7 May 2021 03:08 UTC](https://discourse.nodered.org/t/erro-exec-feh-imagem/45307 "2021-05-07T03:08:35Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Murilo](https://avatars.discourse-cdn.com/v4/letter/m/b19c9b/32.png) [@Murilo](https://discourse.nodered.org/u/Murilo)
#### Post date: [7 May 2021 03:08 UTC](https://discourse.nodered.org/t/erro-exec-feh-imagem/45307/1 "2021-05-07T03:08:35Z")

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boa noite, estou usando o comando (feh --fullscreen /home/pi/Pictures/b.jpg) no lxterminal e funciona normalmente, a imagem é aberta em tela cheia, mas quando uso o nó exec do node red esse comando da erro.  
o erro que aparece é esse(Command failed: feh --fullscreen /home/pi/Pictures/b.jpg  
feh ERROR: Can't open X display. It _is_ running, yeah?)

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### Author: ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)
#### Post date: [6 July 2021 03:09 UTC](https://discourse.nodered.org/t/erro-exec-feh-imagem/45307/2 "2021-07-06T03:09:33Z")

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