After downloaded into folder, how to install. i m on Ubuntu. Thanks.
ClipGrab doesn't work in Linux Mint 20.0 and 20.1 This is because it doesn't have Python installed, so this additional command should be executed to install it:
sudo apt install python
set the permissions of the Appimage file :
left click in the folder where the file is.
select open a terminal.
After the terminal is open enter the fallowing command.
sudo chmod +rwx (name of the apple image file.appimage)
If there is an error.
do the fallowing: **from a terminal window
sudo apt-get update
sudo apt-get upgrade