diff --git a/README.md b/README.md
index 3df527d..60e0acd 100644
--- a/README.md
+++ b/README.md
@@ -138,9 +138,9 @@ Here are some sources of inspirations for this project :
 
 A list of ideas and TODO. Don't hesitate to give feedback on the ones you really want or to propose your owns.
 
-30. Skip article
 40. Option to automatically confirm
 50. Anti-duplicate ?
+55. Customization options for naming
 60. Check stored versions when updating arxiv papers
 65. Look for published version in arXiv
 70. Export of bibtex
diff --git a/backend.py b/backend.py
index 2c78241..9cd12eb 100644
--- a/backend.py
+++ b/backend.py
@@ -39,7 +39,7 @@ def getNewName(src, bibtex, tag=''):
     if('archiveprefix' in bibtex and
        'arXiv' in bibtex['archiveprefix']):
         new_name = new_name.replace("%v",
-                                    bibtex['eprint'][bibtex['eprint'].rfind('v'):])
+                                    '-'+bibtex['eprint'][bibtex['eprint'].rfind('v'):])
     else:
         new_name = new_name.replace("%v", '')
 
diff --git a/main.py b/main.py
index fd2f194..fcc0673 100755
--- a/main.py
+++ b/main.py
@@ -417,11 +417,15 @@ if __name__ == '__main__':
                                help="disable auto-download of bibtex")
     parser_import.add_argument('file',  nargs='+',
                                help="path to the file to import")
+    parser_import.add_argument('--skip',  nargs='+',
+                               help="path to files to skip")
     parser_import.set_defaults(func='import')
 
     parser_delete = subparsers.add_parser('delete', help="delete help")
     parser_delete.add_argument('entries', metavar='entry', nargs='+',
                                help="a filename or an identifier")
+    parser_delete.add_argument('--skip',  nargs='+',
+                               help="path to files to skip")
     group = parser_delete.add_mutually_exclusive_group()
     group.add_argument('--id', action="store_true", default=False,
                        help="id based deletion")
@@ -435,6 +439,8 @@ if __name__ == '__main__':
     parser_edit = subparsers.add_parser('edit', help="edit help")
     parser_edit.add_argument('entries', metavar='entry', nargs='+',
                              help="a filename or an identifier")
+    parser_edit.add_argument('--skip',  nargs='+',
+                               help="path to files to skip")
     group = parser_edit.add_mutually_exclusive_group()
     group.add_argument('--id', action="store_true", default=False,
                        help="id based deletion")
@@ -479,7 +485,7 @@ if __name__ == '__main__':
             sys.exit()
 
         if args.func == 'import':
-            for filename in args.file:
+            for filename in list(set(args.file) - set(args.skip)):
                 new_name = addFile(filename, args.type, args.manual)
                 if new_name is not False:
                     print(sys.argv[2]+" successfully imported as " +
@@ -490,7 +496,7 @@ if __name__ == '__main__':
             sys.exit()
 
         elif args.func == 'delete':
-            for filename in args.entries:
+            for filename in list(set(args.entries) - set(args.skip)):
                 if not args.force:
                     confirm = tools.rawInput("Are you sure you want to " +
                                              "delete "+filename+" ? [y/N] ")
@@ -507,7 +513,7 @@ if __name__ == '__main__':
             sys.exit()
 
         elif args.func == 'edit':
-            for filename in args.entries:
+            for filename in list(set(args.entries) - set(args.skip)):
                 if args.file:
                     file_id = 'file'
                 elif args.id:
diff --git a/params.py.example b/params.py.example
index 6f04822..6c51b73 100644
--- a/params.py.example
+++ b/params.py.example
@@ -15,6 +15,6 @@ proxies = [
 # %Y = published year
 # %t = title
 # %a = authors
-# %v = arXiv version
-format_articles = "%f_%l-%j-%Y-%v"
+# %v = arXiv version (e.g. '-v1') or nothing if not an arXiv paper
+format_articles = "%f_%l-%j-%Y%v"
 format_books = "%a-%t"