blob: 32d525f78e4ea75f1d5443f6fbeb97e0d783f021 (
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#!/bin/sh
#
# Shell script for name changing source code
#
if [ ! $# = 3 ]; then
echo "Usage: chg <source> <old_word> <new_word>"
echo " (this script changes <source> directly)"
exit 1
fi
if [ ! -r $1 ]; then
echo "source file ->$1<- doesn't exist..."
exit 1
fi
if [ ! -r $1.BAK ]; then
echo "creating backup file: $1.BAK"
cp $1 $1.BAK
fi
sed "s/$2/$3/g" $1 > out
#sed s/$2/$3/ $1 > out
rm $1
mv out $1
echo "done!"
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