Je te propose une alternative avec perl: find $REP -name "msg*.html" -exec perl -pi -e "s/@/ at /g" {} \; On Monday 16 May 2005 19:48, Xavier MOGHRABI wrote: XM > find $REP -name "msg*.html" -exec sed "s/@/ at /g" {} > /tmp/address.tmp \; XM > -exec mv /tmp/address.tmp {} \; A+, JD.