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Ruby 关于在 windows 上运行本地命令的问题

ask_acct · January 31, 2014 · Last by ask_acct replied at February 04, 2014 · 1959 hits

问个绝对初级的问题在 windows 下，用 system 来执行本地命令例如 system "dir", 但是 system "dir C:\Program Files\WinRAR\" 这样就运行不成功，因为 Program Files 这之间有空格试图用转义符号也不行。 该怎么办呢？谢谢

jiang_plus #1 January 31, 2014

试试空格前加个\来转义吧

ask_acct #2 January 31, 2014

#1 楼 @jiang_plus 试过了，不行啊

ywjno #3 January 31, 2014

system('dir "C:\Program Files\WinRAR\"')

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