SPUG: File::Find, skipping next directory
John Subaykan
cansubaykan at hotmail.com
Mon Jan 6 13:33:09 CST 2003
I'm using File::Find to process a large number of files one directory down
from where I am running the program.
I have several directories named something similar to this:
topdir/dir33
dopdir/dir34
topdir/dir35
..
topdir/dir98
topdir/dir99
my $the_dir = "topdir";
my @tododirs = ($the_dir);
find({ wanted => \&do_it, no_chdir => 1 }, @tododirs);
süb do_it {
return unless (-T $File::Find::name);
# during testing, I want to run tests on individual
# files, in this case, say I want to run the test on
# ./topdir/dir78/file78-100.html
return unless $File::Find::name =~ /dir78\/file78-100\.html$/;
# if I put the above line to skip until I get to the
# file I want, I still have to wait for the script to
# check all the files starting from dir99 and working
# backwards (File::Find seems to sort descending?)
# even if I specify this:
return unless $File::Find::dir =~ /dir78$/;
# it still looks at every file in the directories before 'dir78'.
}
so is there a way to skip the whole directory using File::Find without
modifying the path of the starting directory (in my case e.g. without
changing "topdir" to "topdir/dir78")?
a 'by-the-way' question; why do we use words like "Zub" or "[s]ub" on this
email list to avoid typing the letters "s", "u", and "b" together? I chose
"süb" just to be different and I'm just asking because my name begins with
these three letters.
John [S]ubaykan
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