如果您已经准备好一个Perl脚本（在Windows中），从命令行运行100次并收集其产生的数据的最佳方法是什么？

Question

I have written a perl script in Windows, which produces a line or two of output.

I'd like to be able to run the script n=100 times over, say, from the command line without doing more coding in the script (unless there's an easy way to do that) and collect the output? I've been suggested a batch file might be in order?

Basically, is there an easy way to:

[perl script.pl >> output + [Enter Key]] # n times in cmd

Thanks!

Answer 1

您可以在批处理文件中使用FOR循环：

for /L %%N IN (1, 1, 100) DO perl script.pl >> output.txt

Answer 2

Just wrap a for loop around your code:

#!/your/perl

for ( my $i = 0; $i < 100; $i++ ) {
    # YOUR ORIGINAL PERL CODE HERE
}