39 lines
1.2 KiB
Markdown
39 lines
1.2 KiB
Markdown
# dotool
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dotool reads commands from stdin and simulates keyboard and mouse events.
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It works everywhere on Linux, including in X11, Wayland and TTYs.
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It takes about half a second to register the virtual device, but it can be kept using the daemon.
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## Install
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Run `go build` with go (>=1.19) and copy `dotool`, `dotoold` and `dotoolc` into your PATH.
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## Usage
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dotool will usually require root permissions unless you add a udev rule for uinput.
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You could run these commands to add a rule for yourself and make it effective:
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```
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echo KERNEL==\"uinput\", GROUP=\"$USER\", MODE:=\"0660\" | sudo tee /etc/udev/rules.d/99-dotool-$USER.rules
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sudo udevadm trigger
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```
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This greets the world:
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`echo 'type Sup, Lads!' | dotool`
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This screams for three seconds:
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`{ echo keydown A; sleep 3; echo key H shift+1; } | dotool`
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This drags the mouse:
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`printf %s\\n 'buttondown left' 'mousemove 0 100' 'buttonup left' | dotool`
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The daemon and client, `dotoold` and `dotoolc`, can used to keep a persistent virtual device for a quicker initial response:
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```
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dotoold &
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echo 'type super' | dotoolc
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echo 'type speedy' | dotoolc
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```
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## Contact
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You can ask a question or send a patch by composing an email to [~geb/public-inbox@lists.sr.ht](https://lists.sr.ht/~geb/public-inbox).
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