當我們用vim編輯編輯文件時，遇到死機，需要再次用xshell打開一個新的ssh連接（也就是兩個ssh同時打開一個文件），
系統(tǒng)就會在源文件目錄下自動創(chuàng)建一個.xxxx.swp結尾的緩存文件，當我們用vim再次打開源文件是會報故障提示：
實例：
[root@www?~]#?vim?/etc/named.rfc1912.zones
E325:?ATTENTION
Found?a?swap?file?by?the?name?"/etc/.named.rfc1912.zones.swp"owned?by:?root???dated:?Thu?Feb?25?13:26:28?2016file?name:?/etc/named.rfc1912.zonesmodified:?nouser?name:?root???host?name:?www.luxing.comprocess?ID:?3704?(still?running)
While?opening?file?"/etc/named.rfc1912.zones"dated:?Thu?Feb?25?13:26:16?2016
(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?samefile?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?/etc/named.rfc1912.zones"to?recover?the?changes?(see?":help?recovery").If?you?did?this?already,?delete?the?swap?file?"/etc/.named.rfc1912.zones.swp"to?avoid?this?message.
Swap?file?"/etc/.named.rfc1912.zones.swp"?already?exists!
1.先查看目錄
[root@www?etc]#?ls?-a
.??????????????????????????depmod.d?????????????????issue.net?????????named.rfc1912.zones???????????.pwd.lock???????shells
..?????????????????????????dhcp?????????????????????kdump-adv-conf????named.rfc1912.zones.bak???????quotagrpadmins??skel
abrt???????????????????????DIR_COLORS???????????????kdump.conf????????.named.rfc1912.zones.swp??????quotatab????????smartd.conf
acpi???????????????????????DIR_COLORS.256color??????krb5.conf?????????named.root.key????????????????rc??????????????sos.conf
adjtime????????????????????DIR_COLORS.lightbgcolor??latrace.conf??????nanorc????????????????????????rc0.d???????????ssh
aliases????????????????????dracut.conf??????????????latrace.d?????????NetworkManager????????????????rc1.d???????????ssl
aliases.db?????????????????dracut.conf.d????????????ld.so.cache???????networks??????????????????????rc2.d???????????statetab
alsa???????????????????????environment??????????????ld.so.conf????????nsswitch.conf?????????????????rc3.d???????????statetab.d
alternatives???????????????ethers???????????????????ld.so.conf.d??????ntp???????????????????????????rc4.d???????????subversion
anacrontab?????????????????event.d??????????????????libaudit.conf?????ntp.conf??????????????????????rc5.d???????????sudo.conf
asound.conf????????????????exports??????????????????libibverbs.d??????openldap??????????????????????rc6.d???????????sudoers
2.執(zhí)行刪除命令：
[root@www?etc]#?rm?.named.rfc1912.zones.swp?
rm:?remove?regular?file?`.named.rfc1912.zones.swp'??y
3.再次打開，沒有問題
[root@www?etc]#?vim?named.rfc1912.zones