Use scrot or gnome-screenshot to capture the screen.
Command Reference
Using scrot (general)
# 全屏截图
scrot "/tmp/screenshot_$(date +%Y%m%d_%H%M%S).png"
# 选区截图
scrot -s "/tmp/region_$(date +%Y%m%d_%H%M%S).png"
# 延时截图
scrot -d 3 "/tmp/delayed_$(date +%Y%m%d_%H%M%S).png"
Using gnome-screenshot (GNOME desktop)
gnome-screenshot -f "/tmp/screenshot_$(date +%Y%m%d_%H%M%S).png"
Installation
# Debian/Ubuntu
sudo apt install scrot
# Fedora
sudo dnf install scrot
Output Specification
- Saved to the /tmp/ directory by default
- After the screenshot is complete, inform the user of the save path