mv *.doc* Doc mv *.txt* Doc mv *.DOC* Doc mv *.TXT* Doc mv a*.* a; mv A*.* a mv b*.* b; mv B*.* b mv c*.* c; mv C*.* c mv d*.* d; mv D*.* d mv e*.* e; mv E*.* e mv f*.* f; mv F*.* f mv g*.* g; mv G*.* g mv h*.* h; mv H*.* h mv i*.* i; mv I*.* i mv j*.* j; mv J*.* j mv k*.* k; mv K*.* k mv l*.* l; mv L*.* l mv m*.* m; mv M*.* m mv n*.* n; mv N*.* n mv o*.* o; mv O*.* o mv p*.* p; mv P*.* p mv q*.* q; mv Q*.* q mv r*.* r; mv R*.* r mv s*.* s; mv S*.* s mv t*.* t; mv T*.* t mv u*.* u; mv U*.* u mv v*.* v; mv V*.* v mv w*.* w; mv W*.* w mv x*.* x; mv X*.* x mv y*.* y; mv Y*.* y mv z*.* z; mv Z*.* z mv 0*.* Num; mv 1*.* Num mv 2*.* Num; mv 3*.* Num mv 4*.* Num; mv 5*.* Num mv 6*.* Num; mv 7*.* Num mv 8*.* Num; mv 9*.* Num mv *.* Other