Differences

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--- products:sbc:common:applications:gpio:led [2023/07/07 03:36]
ivan [VIM1/2/3/3L]
+++ products:sbc:common:applications:gpio:led [2023/11/07 03:23] (current)
nick
@@ Line 87: / Line 87: @@
 <tabbox Edge1>
-We will use sys_led as an example:
+We will use ''sys_led'' as an example:
 **Turn off**
@@ Line 109: / Line 109: @@
 ```shell
-$ echo heartbeat | sudo /sys/class/leds/sys_led/trigger
+$ echo heartbeat | sudo tee /sys/class/leds/sys_led/trigger
 ```
@@ Line 115: / Line 115: @@
 <tabbox Edge2>
-We will use red_led blue_led green_led  as an example:
+We will use ''red_led'' as an example:
 **Turn off**
@@ Line 137: / Line 137: @@
 ```shell
-$ echo heartbeat | sudo /sys/class/leds/red_led/trigger
+$ echo heartbeat | sudo tee /sys/class/leds/red_led/trigger
 ```
 The others are similar.

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