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我使用的虚拟机是abuntu,使用了以下命令
book@book-desktop:~$ useradd chenhongleng
useradd: cannot lock /etc/passwd; try again later. (结果出现这句提示)
网上有人写了这样的解决方法:
找一下有个叫/etc/passwd.lock的文件,找到,给它用root删掉就好了,可能是上次使用到这个文件没有正常关闭。
具体操作:
切换到root用户,用cd etc到etc目录下,rm .pwd.lock ,(注意.pwd.lock 这个名称可能不一样,可以到etc目录去查看)
但是我使用了ls命令发现etc目录下并没有pwd.lock,我不知道应该删除哪个文件?!
book@book-desktop:~$ cd /etc
book@book-desktop:/etc$ ls
00-header gshadow- pam.d
acpi gssapi_mech.conf pango
adduser.conf gtk-2.0 papersize
alternatives hal passwd
anacrontab hdparm.conf passwd-
apm host.conf pcmcia
apparmor hostname perl
apparmor.d hosts pm
apport hosts.allow pnm2ppa.conf
apt hosts.deny polkit-1
at.deny hp popularity-contest.conf
avahi idmapd.conf power
bash.bashrc ifplugd ppp
bash_completion inetd.conf profile
bash_completion.d init profile.d
bindresvport.blacklist init.d protocols
blkid.conf initramfs-tools pulse
blkid.tab inputrc python
bluetooth insserv python2.6
bogofilter.cf insserv.conf qt3
bonobo-activation insserv.conf.d rarfiles.lst
brlapi.key iproute2 rc0.d
brltty issue rc1.d
brltty.conf issue.net rc2.d
byobu java rc3.d
ca-certificates java-6-openjdk rc4.d
ca-certificates.conf java-6-sun rc5.d
calendar jetty rc6.d
chatscripts kbd rc.local
checkbox.d kermit rcS.d
compizconfig kernel resolvconf
computer-janitor.d kernel-img.conf resolv.conf
ConsoleKit kerneloops.conf rmt
console-setup keys rpc
console-tools laptop-mode rsyslog.conf
couchdb lcovrc rsyslog.d
cron.d ldap samba
cron.daily ld.so.cache sane.d
cron.hourly ld.so.conf screenrc
cron.monthly ld.so.conf.d securetty
crontab legal security
cron.weekly lftp.conf sensors.conf
crypttab libpaper.d services
cups locale.alias sgml
dbus-1 localtime shadow
debconf.conf logcheck shadow-
debian_version login.defs shells
default logrotate.conf skel
defoma logrotate.d socks.conf
deluser.conf lsb-base sound
depmod.d lsb-base-logging.sh speech-dispatcher
dhcp3 lsb-release ssh
dictionaries-common ltrace.conf ssl
doc-base magic subversion
dpkg magic.mime sudoers
emacs mailcap sysctl.conf
environment mailcap.order sysctl.d
esound manpath.config terminfo
exports mime.types texmf
firefox-3.0 minicom timezone
firefox-3.5 mke2fs.conf ts.conf
fonts modprobe.d ucf.conf
foomatic modules udev
fstab mono ufw
ftpusers motd updatedb.conf
fuse.conf motd.tail update-manager
gai.conf mtab update-motd.d
gamin mtools.conf update-notifier
gconf mysql usplash.conf
gdb nanorc vim
gdm netscsid.conf visualvm
gimp network vsftpd.conf
gnome NetworkManager w3m
gnome-app-install networks wgetrc
gnome-system-tools nsswitch.conf wodim.conf
gnome-vfs-2.0 obex-data-server wpa_supplicant
gnome-vfs-mime-magic ODBCDataSources X11
gre.d odbc.ini xdg
groff odbcinst.ini xml
group openocd xulrunner-1.9.1
group- openoffice zsh_command_not_found
grub.d opt
gshadow pam.conf |
阿莫论坛20周年了!感谢大家的支持与爱护!!
曾经有一段真挚的爱情摆在我的面前,我没有珍惜,现在想起来,还好我没有珍惜……
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