[英]Why won't this ruby regex match this string?
x = "output/file.zip"
x =~ /output\/.\../
returns nil. 返回零。 There is something wrong with escaping the period, but I can't figure it out.
逃避这段时间有问题,但我无法弄清楚。
.
usually means "any character" in regex. 通常在正则表达式中表示“任何字符”。 Try
.*
, which means " .
repeated zero or more times": 试试
.*
,这意味着“重复零次或多次”: .
x =~ /output\/.*\..*/
Works fine for me. 对我来说很好。
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