在網上下載了css，經常是被壓縮過的，急需要轉化一下，如果你是用的linux，你可以用awk command line來解決：
$ cat somefile.css | awk '{gsub(/{|}|;/,"&\n"); print}' >> uncompressed.css后來個人用ruby寫了個轉化的代碼：
輸出到控制臺：
path = '/home/feng/compress.css'
string = File.read(path)
puts string.gsub!(/;/,";\n").gsub!(/\}/,"\n}\n").gsub!(/\{/,"\n{\n")輸出到文件：
path = '/home/feng/compress.css'
file = File.new(path, "r")
path1 = '/home/feng/uncompress.css'
File.open(path1, "wb") do |f|
f.write(file.readline().gsub!(/;/,";\n").gsub!(/\}/,"\n}\n").gsub!(/\{/,"\n{\n"))
endref：
http://www.commandlinefu.com/commands/view/2339/uncompress-a-css-file
posted on 2009-06-30 18:27
fl1429 閱讀(225)
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