1. yes | cp -rf xxx yyy
2.
unalias cp and after exec alias
cp='cp -i'
3.
\cp
whatever
4. /bin/cp -rf /zzz/zzz/* /xxx/xxx
1. yes | cp -rf xxx yyy
2.
unalias cp and after exec alias
cp='cp -i'
3.
\cp
whatever
4. /bin/cp -rf /zzz/zzz/* /xxx/xxx