Re: empty lists in for

[Ian Dowse]

In message <[EMAIL PROTECTED]>, Chet Ramey writes:

>>      for f in $$empty_list ${SUBDIRS}; do ...

>Not bad, but will break if the shell is run with the `-u' option on
>for some reason.

Ok, how about:

        for f in $$IFS ${SUBDIRS}; do ...

Ian


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