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sample.txtƒtƒ@ƒCƒ‹‚Ì“à—e‚́u‚è‚ñ‚²v‚ðuƒpƒCƒiƒbƒvƒ‹v‚É’uŠ·‚µ‚Ü‚·

sample.txt-------------------------------
‚è‚ñ‚²
‚Ô‚Ç‚¤
‚³‚­‚ç‚ñ‚Ú
ƒoƒiƒi
ƒIƒŒƒ“ƒW
sample.txt end--------------------------

ˆÈ‰ºAƒXƒNƒŠƒvƒg‚É‚È‚è‚Ü‚·

#file_gsub.rb----------------------------------------

f=File.open("C:/myrubyseesaa/sample.txt","r")
buffer = f.read();
p buffer
# ’†g‚ð•ÏŠ·
buffer.gsub!("‚è‚ñ‚²" , "ƒpƒCƒiƒbƒvƒ‹");
p buffer
f=File.open("C:/myrubyseesaa/sample.txt","w")
f.write(buffer)
f.close()

#
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NetBeans‚ÅrubyƒXƒNƒŠƒvƒg‚ðŽÀs‚·‚é
SciTEƒGƒfƒBƒ^‚ÅrubyƒXƒNƒŠƒvƒg‚ðŽÀs‚·‚é
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#ŽQlæ
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