awk - Formating the output in shell -


After executing some commands in the shell, I get the following output, 

  File1.txt @@ / main / v1 / v2 / v3 / v4 / v5 / v6 / v7 / v8 / v9 / v10 / 5 file2.txt @@ / main / v4 / v5 / v6 / v7 / v8 / V9 / V10 / 4 file3.txt @@ / main / v9 / v10 / 8   
 Please tell me which command I can apply to get the final output below , Just file name and last 5 characters in each row -  
  file1.txt v10 / 5 file2.txt v10 / 4 file3.txt v10 / 8    
 
 
 Use  awk   
  awk -F "[@ /]" '{print $ 1, $ (NF-1) "/" $ NF}' file file1 .txt v10 / 5 file2.txt v10 / 4 file3.txt v10 / 8   
  @  and  / , print the first field Please, print the other previous fields and the last fields.  
 If the tab is required:  
  awk -f "[@ /]" '{print $ 1} \ t "$ (NF-1)" / " $ NF} 'file file1.txt v10 / 5 file2.txt v10 / 4 file3.txt v10 / 8

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