- etc/login.defs.linux > $root/etc/login.defs &&
- rm $root/bin/groups &&
- mv $root/bin/sg $prefix/bin &&
- mv $root/bin/vigr $prefix/sbin &&
- mv $prefix/passwd $root/bin &&
+ etc/login.defs.linux > $root/etc/login.defs
+ rm -f $root/bin/groups
+ mv $prefix/bin/vigr $prefix/sbin
+ mv $prefix/bin/{login,passwd} $root/bin