Script to change file name

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# 15  
functionally the same sed but shorter without back-references sed 's/\.[^.]*$/_failed&/' Smilie
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# 16  


Try this one,

#! /bin/csh
if($# != 1) then
echo "Usage: $0 filename"
set base=$1
set newbase=`echo ${base}|sed 's/\./_fails./'`
cp ${base} ${newbase}

Remind you that, earlier code works in bash only since thats bash built in substitution.


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