# "\\u20AC".encode("euc-jp", :undef=\>:replace)

**URL:** <https://www.ruby-forum.com/t/u20ac-encode-euc-jp-undef-replace/144675>\
**Category:** Development\
**Created:** [August 1, 2008, 2:59am UTC](https://www.ruby-forum.com/t/u20ac-encode-euc-jp-undef-replace/144675 "2008-08-01T02:59:47Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Tanaka\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/c67d28/32.png) [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Post date:** [August 1, 2008, 2:59am UTC](https://www.ruby-forum.com/t/u20ac-encode-euc-jp-undef-replace/144675/1 "2008-08-01T02:59:47Z")

</div>

e$B0J2\<$N$h$&$Ke(B UTF-8 e$B$Je(B EURO SIGN (20AC) e$B$re(B EUC-JP  
e$B$KJQ49$9$ke(B  
e$B$H$-$Ke(B :undef=\>:replace e$B$r$D$1$k$H!"e(B?  
e$B$,$U$?$D=P$F$-$^$9!#e(B

e$BF~NO$Oe(B EURO SIGN e$B$Ne(B 1e$BJ8;z$G$9$+$i!"=PNO$Oe(B ?  
e$B$,$R$H$D$K$J$k$Ye(B  
e$B$-$G$O$J$$$G$7$g$&$+!#e(B

% ./ruby -ve ‘p “\u20AC”.encode(“euc-jp”, :undef=\>:replace)’  
ruby 1.9.0 (2008-08-01 revision 18300) [i686-linux]  
“??”