#!/usr/bin/ruby
require "find" #Findモジュールのファイル名の指定して取り込む
from = "ABC" # local variable ローカル変数の指定
to = "XYZ"
Find.find(".") do | f |
if File.file?(f) && f =~ /\.dat$/i
dirname = f.sub(/(.*\/)(.*)/,\1') # dont use "\1" "を使うとダメ
print "dir is ",dirname,"\n"
filename = f.sub(/(.*\/)(.*)/,'\2')
print "dir is ",filename,"\n"
fp = open(f,"r+")
fpout = open(f + ".bk","w+")
all = fp.readlines
all.each do | i |
if i =~ /#{from}/ # ShikiTenkai #{}は式展開
i.gsub!(from,to)
end
end
fpout.write(all)
fp.close
fpout.close
end
end