So I have written a bashscript.sh file to check if a directory project1_repo is empty after cloning a project.

I have written four different functions to authenticate it but all the time I get command not found error. I have checked multiple times if there is a syntax error but in vain. Could someone please help me out? Thanks.

EDIT: Previously due to a typo project1_install_dir was called colsim1_install_dir but the edited version is correct.

#!/bin/bash



#path to install project1



function project1_install_dir() {



   while true; 



 do



  read -p "Enter FULL folder path where you want to install project1:" fullpath



  echo "you have enterd $fullpath. Please press 'y' to confirm and 'n' to enter again"



  read -p "Continue? (Y/N): " confirm 



  if [[ $confirm =~ ^([yY][eE][sS]|[yY])$ ]]; then



    break



  else



    continue         

  fi



done



 }



#clone project1



function clone_project1_repo() {



  git clone example git .     

    }



# four functions to Check whether cloning is successful

# function 1

function success_of_cloning_of_project1_repo3() {



  if find $fullpath/project1/project1_repo -mindepth 1 | read; then



     echo "dir not empty"

  else

     echo "dir empty"

  fi



}



# function 2

function success_of_cloning_of_project_repo2() {



DIR="$fullpath/project1/project1_repo"



if [ -n "$(ls -A $DIR)" ]; then



  echo "Take action $DIR is not Empty"

else

  echo "$DIR is Empty"

fi



}



# function 3    

function success_of_cloning_of_project_repo1() {



if [ -d $fullpath/project1/project1_repo ]; then



      [ -n "$(ls -A $fullpath/project1/project1_repo)" ] && echo "Not Empty" || echo "Empty"

else

   :

fi

    }



# function 4

function success_of_cloning_of_project_repo() {



while true;



 do



  if [ -n "$(ls -A $fullpath/project1/project1_repo)" ]; then



    echo "cloning of project1_repo is successful"               

    break



  else



    echo "cloning of project1_repo is NOT successful."



    continue      

  fi                



 done

}



#calling the functions



    function main() {



       project1_install_dir



       success_of_cloning_of_project1_repo3 

       success_of_cloning_of_project1_repo2  

       success_of_cloning_of_project1_repo1

       success_of_cloning_of_project1_repo

    }



    main

Terminal output

jen@ex343:tdk/jen$ source bash_file_test.sh 

Enter FULL folder path where you want to install project1:/tdk/jen



you have enterd /tdk/jen. Please press 'y' to confirm and 'n' to enter again

 Continue? (Y/N): y

 You have chosen yes

-bash: success_of_cloning_of_colsim1_utilities_repo3: command not found

-bash: success_of_cloning_of_colsim1_utilities_repo2: command not found

-bash: success_of_cloning_of_colsim1_utilities_repo1: command not found

-bash: success_of_cloning_of_colsim1_utilities_repo: command not found