Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question:
I am writing a script to open a file that contains a list of path to various files and open each file at the specified path. I have written a function that generates the file containing the path to the files. However, when I open that file to try to open the path of a file, my script is not picking up the entire path.
Example:
The file containing the paths is database.txt. Within database.txt are various paths such as C:\edman\file1.xml, c:\edman\file2.xml. note that each path is on a separte line in database.txt. When I open database.txt any try to read the path open file1 from the specified path, the $_ command only picks up c:\edman\fi thus causing the file not to be opened. Can any monk kindly help me solve this problem?. Pls see my code below.
$| = 1; sub GenerateKeywordsDatabase { print "\nDate: ".localtime(time)."\n"; $kwords = $path."keywords_database.txt"; $temp = $path."temp.txt"; if (opendir (KWORDS, $path) && open(LIST, ">$kwords")) { print LIST "\n================================================ +================\n"; print LIST "\nDATE: ".localtime(time)."\n"; print LIST "\nNAME: ".$ENV{USERNAME}."\n"; print LIST "\n================================================ +================\n\n"; @kwds = sort grep {$_ ne '.' and $_ ne '..'} readdir(KWORDS); foreach(@kwds) { if($_ eq "database.txt") { print ("I can process $_, without calling GenerateTest +File!!!\n"); } elsif($_ ne "database.txt") { GenerateTestFileList(); if (open(DBASE, $path."database.txt")) { while(<DBASE>) { chomp; open(TEMP, ">$temp") || die "cannot open [$tem +p], $!\n"; print TEMP "$_\n"; open(XFILE, $_) || die ("Cannot open [$_], $!\ +n"); while (<XFILE>) { chomp; #if ($_ =~ /\<name\>|\<\/name\>/) #{ print (LIST "$_\n"); #} } } } else { die ("File does not exist, $!\n") } } } } else { die ("Could not open $path, $!\n"); } } 1;
The GenerateTestFileList() function is used to generate the path to the various files I which to open. I have check the paths generated and the are all fine.
Thanks for your assistance.
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Re: Getting path from file
by john_oshea (Priest) on Mar 16, 2006 at 18:34 UTC | |
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Re: Getting path from file
by smokemachine (Hermit) on Mar 16, 2006 at 14:52 UTC |