clemsonCalculusNotes/updateNotes.sh at master · pwesterbaan/clemsonCalculusNotes · GitHub

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# /home/peter/Desktop/uDrive/sp20/notes
NOTE_DIR=/home/peter/Documents/notes
U_DIR=/home/peter/Desktop/uDrive/Desktop/Stuff/math1080

if [ ! -d $U_DIR ]; then
    # First check if target dir is mounted
    echo "Mounting u-drive"
    /home/peter/.scripts/mountUdrive.sh
fi

confirm(){
    # call with a prompt string or use a default
    read -r -p "${1:-Are you sure? [y/N]} " response
    case $response in
        [yY][eE][sS]|[yY])
            true
            ;;
        *)
            if [[ $response != n && $* == *-y* ]]; then
              true
            else
              false
            fi
            ;;
    esac
}

for file in $NOTE_DIR/math1080_NoteKeys/*; do
    # If remote file exists
    if [ -f "$U_DIR/$(basename -- $file)" ]; then
	# if (differ between src and dest) && (src older than dest)
	# warn user
        # diff $file $U_DIR/$(basename -- $file)
	if [[ "$file" -ot $U_DIR/$(basename -- $file) ]] &&
	    ! cmp -s $file $U_DIR/$(basename -- $file); then
	    echo "  src older than dest: $(basename -- $file)";
	    ls -l $file $U_DIR/$(basename -- $file);
	    echo ""
	# else
	    # echo "--> Updating $(basename -- $file) on u-drive"
	fi
    # else tell user that new file is being created
    else
	echo "--> Creating $(basename -- $file) on u-drive"
    fi
done
confirm "Copy note directory? (def Y)" -y &&
    echo "--> Copying note dir" &&
    sudo cp $NOTE_DIR/math1080_NoteKeys/* $U_DIR/;
echo "--> Copying calendar"
sudo cp /home/peter/Dropbox/Grad_School/Clemson/teaching/math1080/fa21/misc/math1080_002_fa21Calendar.pdf $U_DIR/
# Display any differences between files
for file in $NOTE_DIR/math1080_NoteKeys/*;
  do diff $file $U_DIR/$(basename -- $file);
done
echo "Done!"