Hmm... is your terminal defined correctly? That's the first thing that popped in my mind...
Another way to do it is with ed / ex. The following is courtesy of "Unix Hints and Hacks":
Code:
># cp /etc/passwd /etc/passwd.bak
># ed /etc/passwd
1p
s/:.............:/::/
1p
w
q
>#
This will make a backup of the passwd file, just in case. Then, edit it, go to and print the first line, then substitute the first occurance of a 13-character field to a zero character field (there HAS to be 13 "."'s in there). Then it should print again, just to make sure, then write the file out, then quit.
After this, you should be able to log in without any problems and change the passwd.
NOTE: This will only work with "traditionally" crypt'd passwords. They have 13 characters in the password field.
Dear All
I am trying to install my os as :
ok>boot cdrom - install
but receiving the following :
"IDprom checksum error
getexecname() failed
/sbin/rcS /etc/vfstab cannot create
INIT:failed write utmpx enrty
INIT:single user mode
INIT:execle of /etc/sulogin failed
Enter run level"
Can you... (6 Replies)
Hi all
I am new on sun OS. I have have little experience on linux.
The Story start from this point:
I want to put some script on start-up the terminal, but I cant do that. my shell was sh and I tried so much to find way to do that. at last someone said to me change your shell to bash. I ask how... (4 Replies)
Hi as per the article given.
Boot Linux Grub Into Single User Mode
I m modifying the boot entry
grub edit> kernel /vmlinuz-2.6.18-92.el5 ro root=/dev/VolGroup00/LogVol00 rhgb quiet Singleand then booting from it by pressing b.
However the machine is getting booted into runlevel 5.
if the... (2 Replies)
hello ppl, someone must be able to help with this --> I have an old NCR tower 32 with an ADDS terminal running a unix version 020102 (Im not sure if thats correct but its unix for sure). I have no user names and no passwords and need to login to read a tape. Is there any way to do that? I hear... (3 Replies)
Just got a solaris 8 blade 150 box with no users, only a root account. no one seems to know the password. I'd like to add one user. So I booted into single user mode via cdrom and added one. Can't seem to login using the new account, though. Here's what I'm using:
# useradd -d /tmp/"user" -m... (1 Reply)
Hi all,
Well back at work and back to crashing systems again :-)
Does anyone know where I can find some decent information on single user mode? I need to be able to fix a few things. Don't know if it's possible in single user mode but I need to fix the "etc/vfstab" mainly I re-wrote it to... (2 Replies)
