program‘s name con't start with ".",  "/". -if program‘s name start with ".",  "/".  this program con't be delete.
program‘s name con't start with ".",  "/".
-if program‘s name start with ".",  "/".  this program con't be delete.

codeskyblue/gosuv,codeskyblue/gosuv,codeskyblue/gosuv,codeskyblue/gosuv