simple-ducky command not foud after installing about simple-ducky-payload-generator HOT 3 OPEN

I tryed to modify some permissions on folder and extracted the error 
encountered during the install process :

Hope it will help...

PERMISSIONS

USR:
drwxr-xr-x   2 root root 36864 Mar  1 17:36 bin
drwxr-xr-x   2 root root  4096 Oct 16 21:01 games
drwxr-xr-x  35 root root  4096 Oct 26 13:20 include
drwxr-xr-x 149 root root 20480 Oct 26 13:21 lib
drwxr-xr-x  10 root root  4096 Oct 16 20:58 local
drwxr-xr-x   2 root root 12288 Oct 26 13:21 sbin
drwxrwx--x 276 root root 12288 Oct 26 13:20 share
drwxr-xr-x   4 root root  4096 Oct 16 21:01 src

TMP:
drwxrwxrwt  11 root    root      4096 Mar  8 18:56 tmp


ERRORS ENCOUNTERED :
root@ubuntu:/home/user/Downloads# ./installer_v1.1.1_debian.sh 
COLUMNS=115;
LINES=35;
export COLUMNS LINES;
./installer_v1.1.1_debian.sh: line 378: cd: /usr/share/ducky/encoder: No such 
file or directory

[*] Please wait while I download and install the Simple-Ducky Payload Generator

./installer_v1.1.1_debian.sh: line 16: git: command not found
bash: /usr/share/simple-ducky/install.sh: No such file or directory

[+] The Simple-Ducky installed sucessfully.

...

[-] It doesn't appear that the SE-Toolkit is installed on your system. 
Installing it now...

./installer_v1.1.1_debian.sh: line 188: git: command not found
chmod: cannot access ‘/tmp/simple-ducky/set/setup.py’: No such file or 
directory
python: can't open file '/tmp/simple-ducky/set/setup.py': [Errno 2] No such 
file or directory

[+] Good news, the SE-Toolkit installed without any issues.

[deleted comment]

This issue is attributed to git not being installed on the system. You can 
install git by typing the following in Terminal:

sudo apt-get install git

After git has been installed, run the simple-ducky installation script again. 
You'll find that there are no issues and the installer is able to clone the 
repos and grab the necessary files.