Multiple Search & Replace (recursive)

 #!/usr/bin/sh
 
 if [ $# -lt 3 ] ; then
   echo -e "Wrong number of parameters."
   echo -e "Usage:"
   echo -e " $0 'filepattern' 'search' 'replace'"
   exit 1
 fi
 
 find ./ -type f -name $1 -exec sed -i "s/$2/$3/" {} \;
 

echo "Subject: MySql backup: `date`" > meckfil ; /bin/mysqldump --add-drop-table -h `/bin/mysqlbackups database | head -1` -uusername -ppassword database >> meckfil ; mail rocky@somedomainatsomeplacesomwhere.com < meckfil; rm meckfil

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