hey what the hell happens if you make sure (as best one can) that a domain name like anything.com is not used at all, and you set up your own DNS and use that name without registering with a registrar, i know if the address is in use you will make some people very upset and give many internet users... (2 Replies)
Hi,
We're an internet company with several domain names. Our mail server was originally set up to deal with xxx@domain1.com email addresses which works fine.
The problem I have is that we're now also using a domain2.com, and sales@domain1.com isn't the same as sales@domain2.com.
I've added... (1 Reply)
hi all,
is there an easy way in ksh to sort the results of a find in say alphabetical order ?? e.g in my script i am doing a find for all servers
find . -name "server.xml"
and the output is not in any order.
thanks in advance. (4 Replies)
I am needing to extract and list domain names out of a very large text file. The text file contains tlds .com .net .org and others as well as third level domains e.g. host1.domain.com and the names are placed within paragraphs of text.
Domains do not have a http:// prefix so I'm thinking the... (6 Replies)
Dear Expert,
i have linux box that is running in the windows domain, BUT did not being a member of the domain. as I am not the System Administrator so I have no control on the server in the network, such as modify dns entry , add the linux box in AD and domain record and so on that relevant.
... (2 Replies)
I want to extract the proper names with awk from a very long string, like: õ(k): </span><br /><a something="pls/pe/person.person?i_pers_id=3694&i_topic_id=2&i_city_id=3372&i_county_id=-1" target="_blank"><b>Gary Oldman</b></a> (George Smiley)<br /><a... (12 Replies)
Hi,
I have a list of zipped files. I want to grep for a string in all files and get a list of file names that contain the string. But without unzipping them before that, more like using something like gzcat.
My OS is:
SunOS test 5.10 Generic_142900-13 sun4u sparc SUNW,SPARC-Enterprise (8 Replies)
Hello folks,
would like as for your help. I'm downloading list of files which need to be downloaded later.
Via curl I'm getting this output:
% Total % Received % Xferd Average Speed Time Curr.
Dload Upload Total Current Left ... (3 Replies)
I am totally new to shell scripting. I want to see people from which domain access my website. I want to generate the domain names from IP addresses in the Apache access.log file.
There are around 54 log files. I concatenate all the files into one.
I am using Ubuntu 12.04 LTS.
So I... (4 Replies)
Hello
I would like to get know how to do this:
I got a big file (about 1GB) and I need to find a string (for instance by grep )
and then find all records in this file based on a string.
Thanks for advice.
Martin (12 Replies)
Discussion started by: mape
12 Replies
LEARN ABOUT ULTRIX
su
su(1) General Commands Manual su(1)Name
su - substitute a user ID
Syntax
su [username]
su - [username]
su -f [username]
Description
The command requests the password of the specified username. If the correct password is given, changes to that username without changing
the current directory. The user environment is unchanged except for HOME and SHELL which are taken from the password file entry for user-
name. The shell that is run is also taken from the password file entry for username. The new user ID stays in force until the shell
exits.
If no username is specified, `root' is assumed. To remind the superuser of his responsibilities, the shell substitutes `#' for its usual
prompt.
Options-f Prevents from executing the .cshrc file, making start up faster.
- Simulates a full login.
Diagnostics
Sorry
An invalid password was supplied for the specified username.
Unknown login: username
The specified username was not found in the passwd database.
No directory
The home directory for the username is not accessible at this time (only with ``-'' argument).
No shell
The shell specified in the passwd database entry for username could not be executed.
Kerberos initialization failure
Consult your system administrator.
If enhanced security features are enabled the following error messages are also possible:
Requires secure terminal
Attempt to su to UID 0 on a line that is not marked secure in
User's password has expired
Access is denied because the password for username is expired.
This account is disabled
Access is denied because the auth entry corresponding to username is marked disabled.
Files
Log file of anyone who became
root, with a date mark.
See Alsocsh(1), sh(1), passwd(5yp), environ(7), edauth(8)
Security Guide for Administrators
Security Guide for Users
su(1)