Copy or Update projects from windows host to Bash on Ubuntu on Windows and set permissions

jsupdate.sh

#!/bin/bash

# source folder as mount path on linux
WINPATH="/mnt/d/bash"

# destination root folder
LINPATH="/home/nodejs"

# check if <project> param received
if [ $# -ne 1 ]; then
    echo -e '\E[37;44m'"\033[1mUsage:\033[0m $(basename "$0") <project>"
    exit 1
fi

# check if <project> exists on windows box
if [ ! -d ""$WINPATH"/"$1"" ]; then
    echo ""$WINPATH"/"$1" does not exist"
    exit 1
fi

# check if <project> folder exiss on linux box
if [ ! -d ""$LINPATH"/"$1"" ]; then
    # create <project> folder
    echo "Creating directory "$LINPATH"/"$1""
    mkdir ""$LINPATH"/"$1""
    chmod 755 ""$LINPATH"/"$1""
fi

# copy files and folders from windows overwriting existing linux copies
echo "Copyuing "$WINPATH"/"$1" to "$LINPATH"/"$1""
cp -r "$WINPATH"/"$1"/* "$LINPATH"/"$1"

# secure folders with 755 and files with 644 permissions exclude setting permissions on node_modules
echo "Setting up permissions on "$LINPATH"/"$1""
find ""$LINPATH"/"$1"" -not -path "*/node_modules*" -type f -exec chmod 644 {} \;
find ""$LINPATH"/"$1"" -not -path "*/node_modules*" -type d -exec chmod 755 {} \;