for i in `cat 1-files-to-rename.txt`; do echo $i...; done

for i in `cat 1-files-to-rename.txt`; do echo $i...; sudo -u prod cp /var/www/yii-1.1.15.022a51/$i /var/www/yii-1.1.15.022a51/$i.delete; done

for i in `cat 2-files-to-copy.txt`; do echo $i...; done

for i in `cat 2-files-to-copy.txt`; do echo $i...; sudo -u prod cp $i /var/www/yii-1.1.15.022a51/$i; done