以pycharm舉例
1 首先安裝軟件，例如安裝到 /usr/local/src/pycharm-2018.2.7
2 在 /home/用戶名/.local/share/applications 文件夾下新建 jetbrains-pycharm.desktop
3 jetbrains-pycharm.desktop 內容如下
[Desktop Entry]
Version=1.0
Type=Application
Name=IntelliJ PyCharm Professional
Icon=/usr/local/src/pycharm-2018.2.7/bin/pycharm.png
Exec="/usr/local/src/pycharm-2018.2.7/bin/pycharm.sh" %f
Comment=Capable and Ergonomic IDE for JVM
Categories=Development;IDE;
Terminal=false
StartupWMClass=jetbrains-pycharm
添加后，在開始菜單，也就是 application finder 中就能找到對應軟件的快速啟動按鈕啦