问个初级问题：windows下命令行的文件名通配符不管用

two_cu

这几天在学perl,书上的例子怎么在我这里运行不了？

1. foreach $arg(@ARGV){
   
2.         print "One arg is $arg\n";
   
3. }

复制代码

运行结果：

1. C:\>perl showargs.pl *.pl
   
2. One arg is *.pl

复制代码

环境：windowsxp ,
This is perl 5, version 12, subversion 2 (v5.12.2) built for MSWin32-x86-multi-thread
(with 8 registered patches, see perl -V for more detail)

zhlong8

不清楚……一般用 glob

zhlong8

It is particularly important to note that neither the shell nor the C runtime do any wildcard expansions of command-line arguments (so wildcards need not be quoted). Also, the quoting behaviours of the shell and the C runtime are rudimentary at best (and may, if you are using a non-standard shell, be inconsistent). The only (useful) quote character is the double quote ("). It can be used to protect spaces and other special characters in arguments.

见 perldoc perlwin32

幸福的绿光

请问大神,后来解决没有啊,我也遇到同样的问题了

幸福的绿光

什么意思啊?我也遇到这问题了,求解答

zhlong8 发表于 2010-11-08 10:14
见 perldoc perlwin32

zhlong8

回复 5# 幸福的绿光


    在代码中用 glob，比如  perl -E "say for glob shift @ARGV" *