cp htaccess_master PPT1_1/.htaccess
cp htaccess_master PPT1_2/.htaccess
cp htaccess_master PPT1_3/.htaccess
cp htaccess_master PPT1_4/.htaccess

cp htaccess_master PPT1_1/data/.htaccess
cp htaccess_master PPT1_2/data/.htaccess
cp htaccess_master PPT1_3/data/.htaccess
cp htaccess_master PPT1_4/data/.htaccess

cp htaccess_master PPT2_1/.htaccess
cp htaccess_master PPT2_2/.htaccess

cp htaccess_master PPT2_1/data/.htaccess
cp htaccess_master PPT2_2/data/.htaccess

cp htaccess_master PPT3_1/.htaccess
cp htaccess_master PPT3_2/.htaccess
cp htaccess_master PPT3_3/.htaccess
cp htaccess_master PPT3_4/.htaccess

cp htaccess_master PPT4_1/.htaccess
cp htaccess_master PPT4_2/.htaccess
cp htaccess_master PPT4_3/.htaccess

cp htaccess_master PPT3_1/data/.htaccess
cp htaccess_master PPT3_2/data/.htaccess
cp htaccess_master PPT3_3/data/.htaccess
cp htaccess_master PPT3_4/data/.htaccess

cp htaccess_master PPT4_1/data/.htaccess
cp htaccess_master PPT4_2/data/.htaccess
cp htaccess_master PPT4_3/data/.htaccess


cp htaccess_master Course_materials/.htaccess
cp htaccess_master Course_materials/Lab_files/.htaccess
cp htaccess_master Course_materials/Handouts_PDF/.htaccess