Hi,I am masayoshi.
I read the following article.
http://perltraining.com.au/tips/2005-11-24.html
A lot of website use the following script to explain file test operators,
But I reckon I should not write it for race conditions.
Is this right?
Thanks in advance.
#!/usr/bin/perl
use strict;
use warnings;
my $file = "sample.txt";
if ( -e $file ) {
print "File exists.\n";
} else {
print "File does not exist.\n";
}
__END__
---
masayoshi & Ayumi Kinoshita
http://tinyurl.com/63zg3op
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