linux文件夹内容比较,linux – 比较两个文件夹内容的所有者和权限？

与所有事情一样,解决方案是perl脚本：

#!/usr/bin/perl

use File::Find;

my $directory1 = '/tmp/temp1';

my $directory2 = '/tmp/temp2';

find(\&hashfiles,$directory1);

sub hashfiles {

my $file1 = $File::Find::name;

(my $file2 = $file1) =~ s/^$directory1/$directory2/;

my $mode1 = (stat($file1))[2] ;

my $mode2 = (stat($file2))[2] ;

my $uid1 = (stat($file1))[4] ;

my $uid2 = (stat($file2))[4] ;

print "Permissions for $file1 and $file2 are not the same\n" if ( $mode1 != $mode2 );

print "Ownership for $file1 and $file2 are not the same\n" if ( $uid1 != $uid2 );

}

如果directory2中不存在文件但存在于directory1中,则还会输出,因为统计信息将不同.