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Update README.md

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Samuel Dudík 2020-08-16 14:08:18 +02:00 • committed by GitHub
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@ -25,7 +25,7 @@ $ pkill -SIGUSR1 herbe
Action is a piece of shell code that runs when a notification gets accepted. Accepting a notification is the same as dismissing it, but you have to use either `ACTION_BUTTON` (defaults to right mouse button) or the `SIGUSR2` signal.
An accepted notification always returns exit code 3. To specify an action:
```shell
$ herbe "Notificatio body" ; [ $? -eq 3 ] && echo "This is an action"
$ herbe "Notification body" ; [ $? -eq 3 ] && echo "This is an action"
```
Where everything after `&&` is the action and will get executed after the notification gets accepted.
@ -42,7 +42,7 @@ But by default `herbe` prints `\n` literally:
```shell
$ herbe "First line\nStill the first line"
```
Output of other programs will get printed correctly, just make to escape it (so you don't end up with every word on a separate line):
Output of other programs will get printed correctly, just make sure to escape it (so you don't end up with every word on a separate line):
```shell
$ herbe "$(ps axch -o cmd:15,%cpu --sort=-%cpu | head)"
```