This line:
export PATH="/usr/local/mysql/bin:$PATH"L_ENV_DISABLE_PROMPT=1 source /Users/NabilKaz/Library/Enthought/Canopy_64bit/User/bin/activate
Should be
export PATH="/usr/local/mysql/bin:$PATH"
L_ENV_DISABLE_PROMPT=1 source /Users/NabilKaz/Library/Enthought/Canopy_64bit/User/bin/activate