大家帮忙看看这个提示

绯雨悠悠

E325: ATTENTION
Found a swap file by the name ".iptable_bak1.swp"
          owned by: root   dated: Sun Sep 12 07:46:43 2004
         file name: /etc/sysconfig/iptable_bak1
          modified: YES
         user name: root   host name: tianhu
        process ID: 1078
While opening file "iptable_bak1"
             dated: Sun Sep 12 08:06:47 2004
      NEWER than swap file!

(1) Another program may be editing the same file.
    If this is the case, be careful not to end up with two
    different instances of the same file when making changes.
    Quit, or continue with caution.

(2) An edit session for this file crashed.
    If this is the case, use ":recover" or "vim -r iptable_bak1"
    to recover the changes (see ":help recovery".
    If you did this already, delete the swap file ".iptable_bak1.swp"
    to avoid this message.

我用SSH登陆修改的iptable_bak1文件，然后重起执行这个文件，就提示这个错误，如果我想继续保存我的修改文件我该怎么做呢？
怎么才能删掉那些SWAP文件？谢谢大家

bjchenxu

rm -f /etc/sysconfig/.iptable_bak1.swp