Ubuntu 12.04 LTS bash: sudo: command not found

apt-get, sudo, ubuntu-12.04

Solution

Try to login with su

$ su -

and install sudo

# apt-get install sudo

Problem

I am new to Linux terminal, now I tried to use sudo, apt-get, whereis etc., commands in linux it returns an error bash: sudo: command not found my command ``` $sudo apt-get install libc6-dev ``` Error is ``` bash: sudo: command not found. ``` Please let me know what could be the issue here, thank you in advance

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