[Solved]Can anyone tell me why -H flag with sudo doesn't switch to the target user's home directory?
I have checked the man page ,which says :
The -H (HOME) option sets the HOME environment variable to the homedir of
the target user (root by default) as specified in passwd(5). By default,
sudo does not modify HOME
But I have tried below command:
as you can see ,it still stays in the /root and doesn't change to user wanglei's home directory which is /home/wanglei, what am I missing ,please help me
Hi all,
First of all, i am so sorry about my bad level in English writing.
I have some problem in linux and i hope the experts of this forum to help me if they have enough time to reply to me.
I have a scenario of configuring NIS and NFS in Redhat Linux environment such that user can login... (0 Replies)
Hi,
I've created solaris user which has both FTP and SFTP Access. Using the "ftpaccess" configuration file options "guest-root" and "restricted-uid", i can restrict the user to a specific directory. But I'm unable to restrict the user when the user is logged in using SFTP.
The aim is to... (1 Reply)
Hi everyone:
I have a big trouble, I need create a script that must switch user and then must execute
certain commands, sadly neither my user nor the second user have no privileges
for sudo, I've tried everything but seems su doesn't accept input redirection, please help me, it's very... (8 Replies)
I am trying to figure out a one liner to toggle a flag variable. eg.
FLAG=0
Is there a way to use sed to toggle above example between 0 and 1. That is if run with flag set to zero it would change it to one if run again it would set it to zero.
I thought I had it figured but the... (6 Replies)
I'm configuring a sudo Runas_Alias in the sudoers file on a hp-ux 11.31 system. The goal is to allow some hp-ux accounts to sudo to a service account and run commands as that user. Here's the related sudoers entries:
User_Alias DMSTAFF = %dmstaff
Runas_Alias DMALIAS = dmadmin
DMSTAFF ... (2 Replies)
Hii all,
i create the user
useradd -d /home/kk kk
passwd kk
when i tried to login to kk
i get a error user directory doesn't exist
then i tried
useradd kkk
passwd kkkwhen i tried to login to kkk
i get the same error user directory doesn't exist. (4 Replies)
Hi all
I wanted to change the home dir for a user, but when using smh :
SMH->Accounts for Users and Groups->Local Users->Modify User
----------------------------------------------------------------------------------------------------------------------------------------------
* Required... (8 Replies)
Good Afternoon,
I'm trying userdel -r username on Solaris 9 and getting
UX: userdel: ERROR: unable to find status about home directory: No such file or directory
I see the user's home directory and getent passwd shows the user
Anybody know what's causing it? (2 Replies)
Hello,
I've just started using a Solaris machine with SunOS 5.10.
After the machine is turned on, I open a Console window and at the prompt, if I execute a pwd command, it tells me I'm at my home directory (someone configured "myuser" as default user after init).
... (2 Replies)
Discussion started by: egyassun
2 Replies
LEARN ABOUT OPENDARWIN
su
SU(1) BSD General Commands Manual SU(1)NAME
su -- substitute user identity
SYNOPSIS
su [-flm] [login] [-c shell arguments]
DESCRIPTION
su requests the password for login and switches to that user and group ID after obtaining proper authentication. A shell is then executed,
and any additional shell arguments after the login name are passed to the shell. If su is executed by root, no password is requested and a
shell with the appropriate user ID is executed.
The options are as follows:
-c Invoke the following command in a subshell as the specified user.
-f If the invoked shell is csh(1), this option prevents it from reading the ``.cshrc'' file.
-l Simulate a full login. The environment is discarded except for HOME, SHELL, PATH, TERM, and USER. HOME and SHELL are modified as
above. USER is set to the target login. PATH is set to ``/bin:/usr/bin''. TERM is imported from your current environment. The
invoked shell is the target login's, and su will change directory to the target login's home directory. This option is identical to
just passing "-", as in "su -".
-m Leave the environment unmodified. The invoked shell is your login shell, and no directory changes are made. As a security precau-
tion, if the target user's shell is a non-standard shell (as defined by getusershell(3)) and the caller's real uid is non-zero, su
will fail.
The -l and -m options are mutually exclusive; the last one specified overrides any previous ones.
Only users in group ``wheel'' (normally gid 0) or group ``admin'' (normally gid 20) can su to ``root''.
By default (unless the prompt is reset by a startup file) the super-user prompt is set to ``#'' to remind one of its awesome power.
SEE ALSO csh(1), login(1), sh(1), skey(1), kinit(1), kerberos(1), passwd(5), group(5), environ(7)ENVIRONMENT
Environment variables used by su :
HOME Default home directory of real user ID unless modified as specified above.
PATH Default search path of real user ID unless modified as specified above.
TERM Provides terminal type which may be retained for the substituted user ID.
USER The user ID is always the effective ID (the target user ID) after an su unless the user ID is 0 (root).
HISTORY
A su command appeared in Version 7 AT&T UNIX.
BSD April 18, 1994 BSD