I do not think so. One of the differences between [ and [[ is that [[ is a shell-built-in replacement for test and field splitting is not done inside it. To see the difference try

Code:

cd /tmp
mkdir "test dir"
DIR="test dir"
if [ -d $DIR ] ; then echo test1: $DIR exists ; fi
if [[ -d $DIR ]] ; then echo test2: $DIR exists ; fi

You will notice that one produces a syntax error because of the unquoted blank and the other works fine - because field splitting at blanks is not done.

But there is another problem:

Code:

[[ "$file" =~ [A-Z[:blank:]] ... ]]

The quotes will make sure the regexp never matches, because they are retained. Try:

Code:

[[ $file =~ [A-Z[:blank:]] ... ]]

And also the && is not the correct AND-operator for test, it is used only in the shell! So either you couple two test-statements via a shell-AND:

Code:

if [[ "$file" =~ [A-Z[:blank:]] ]] && [[ $CDATE == Feb ]] ; then

or you do it inside test with the test-internal operator:

Code:

if [[ "$file" =~ [A-Z[:blank:]] -a $CDATE == Feb ]] ; then

I hope this helps.

bakunin