SecureCRT這個程序安裝後沒有快捷方式，需要自己添加
找到SecureCRT的目錄，裏面有個SecureCRT.desktop文件，講此文件複製到/usr/share/applications目錄下即可，修改裏面的Icon參數
[xiaomo@ArchLinux applications]$ cat SecureCRT.desktop [Desktop Entry] Name=SecureCRT Comment=SecureCRT provides remote access using SSH2, SSH1, Telnet, Serial, and other protocols. Exec=SecureCRT Icon=/usr/local/scrt-7.3.5/securecrt_64.png StartupNotify=true Terminal=false Type=Application Categories=Network; Actions=Window; [Desktop Action Window] Name=New Window Exec=SecureCRT OnlyShowIn=Unity; [xiaomo@ArchLinux applications]$ sed -i 's@Icon=.*@Icon=你的程序圖標圖片(png格式)@' /usr/share/applications/SecureCRT.desktop
就這麼簡單。