我需要在Perl脚本中构造一个文件路径.我应该使用哪个路径分隔符来允许我的脚本在Windows和Unix上运行？
请记住,Windows需要驱动器号.
解决方法
你想要
File::Spec的猫道：
catpath()
Takes volume,directory and file portions and returns an entire path.
Under Unix,$volume is ignored,and directory and file are
concatenated. A '/' is inserted if need be. On other OSes,$volume
is significant.
$full_path = File::Spec->catpath( $volume,$directory,$file );