perl将所有命令行参数都塞入$ ARGV [0]

Question

In Win 7, This is the program:

# TestArg.pl
print "\nin TestArg.pl, \$ARGV[0]=$ARGV[0], \$ARGV[1]=$ARGV[1], \$ARGV[2]=$ARGV[2]"; 

When I run: TestArg.pl 1 2 3 at the command line

I get: in TestArg.pl, $ARGV[0]= 1 2 3, $ARGV[1]=, $ARGV[2]=

Instead of having them distributed.

In the Registry:

HKEY_USERS\...\Software\Classes\pl_auto_file\shell\open\command is:
Default  REG_SZ "C:\Perl\bin\perl.exe" "%1" "%*"

I tried to change REG_SZ to REG_MULTI_SZ , but it wouldn't let me, though I'm the administrator.

Would that have fixed the problem if I could have edited it?

If so, how do I get access?

If it wouldn't have helped, what would?

Answer 1

应该是%* ，而不是"%*"

Answer 2

The answer I left in the comments above is too far down the thread to show, so I'll repeat it here, where it can be seen.

As Kenosis suggested, the question was answered 4 years ago at question 1695188.

It requires a %* at the end of the Applications\\perl.exe\\shell\\open\\command registry field.

I HAD that %*, but only in the pl_auto_file\\shell\\open\\command field.

It's interesting that whoever is setting that field has been doing it wrong for at least 4 years!