Unable to install eSim on Ubuntu

Dear Sir/Madam, I am trying to install eSim on Ubuntu 12.04. While installing I used the command " ./install-linux.sh --install " but I am getting error " permission denied" . Please help me to solve this ...

eSim 19-07-16, 3:23 p.m. Ramu

Please check whether you have sudo  access, if yes it will prompt for a password after executing ./install-linux.sh --install command.
19-07-16, 3:52 p.m. Gaurav_Supal

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