命令行技巧 mac

➜  Downloads ls | grep slice
icon_slices-2.zip
icon_slices.zip
蒙版_slices
内容列表／feed_付费标签_slices
➜  Downloads ls | grep slice | xargs rm
rm: 蒙版_slices: is a directory
rm: 内容列表／feed_付费标签_slices: is a directory

---

---

---

---

reset 文件名，

删除，多余的前缀

resetName(){
  cd "$(dirname "$1")" && pwd	
  for d in "$(dirname "$1")"/*; do
       
    	    if [ -f  "$d" ]; then
                AAA="$(basename "$d")"
		     BBB="${AAA:6}"		
                mv "$d" "$(dirname "$d")/${BBB}"
            fi         
        
  done
  
}


alias resetn="resetName"