# Screenshot

`screenshot-area.sh`

```sh
#!/bin/bash
SCREENSHOT_FILE="/tmp/screenshot.png"
gnome-screenshot -a -f "$SCREENSHOT_FILE"
cat "$SCREENSHOT_FILE" | xclip -selection clipboard -t image/png -i
```

`screenshot-full.sh`

```sh
#!/bin/bash
SCREENSHOT_FILE="/tmp/screenshot.png"
gnome-screenshot -a -f "$SCREENSHOT_FILE"
cat "$SCREENSHOT_FILE" | xclip -selection clipboard -t image/png -i
```

# KVM

```sh
sudo dnf install libvirt-daemon-driver-network libvirt-daemon-driver-nodedev libvirt-daemon-driver-qemu libvirt-daemon-driver-storage-core qemu-audio-spice qemu-char-spice qemu-device-display-qxl qemu-device-display-virtio-gpu qemu-device-display-virtio-vga qemu-device-usb-redirect qemu-system-x86-core virt-manager virt-install virt-top
```

```sh
sudo systemctl --now enable virtnetworkd.service
sudo systemctl --now enable virtqemud.service
```

```sh
sudo setfacl -m u:qemu /home/ste
sudo setfacl -m u:qemu /home/ste/VMachines
sudo setfacl -m u:qemu /home/ste/VMachines/Rocky9
sudo setfacl -m u:qemu /home/ste/VMachines/Rocky9/rocky9.qcow2
```

```sh
sudo virsh net-list --all
sudo virsh net-start default
sudo virsh start 'Rocky Linux 9'
```

# Broken audio on youtube

Check for errors with `pw-top` then

`sudo nvim /usr/share/pipewire/pipewire.conf`

```sh
default.clock.min-quantum   = 1024
```

```bash
sudo dnf install libavcodec-freeworld ffmpeg --allowerasing
```