Arch Linux
CentOS
Fedora
Linux Mint
Suse
Ubuntu
Opensource
Android
FAQs
Q/A Forum
Firefox 16, a treat for developers http://t.co/cnd27CzT
Allowing user to run root commands
To allow normal user to run root privileged commands, you have to use sudo. Sudo allows a user to run commands as superuser or another user. To set your user to be able to use sudo to act as superuser, a number of steps have to be done.
- Login as superuser(root)
- Edit sudoers file using visudo
- # visudo
- Uncomment the below line and save. visudo use vi as text editor, so to save just press ‘Esc’ and then ‘:wq’
-
- %wheel ALL=(ALL) ALL
- Add your user to the group wheel(You can use any name for the group as long as you add it to the sudoers file). As example, we will use ‘foo’ as our username
- # usermod -G wheel unixmen
- To make all the superuser’s environment variable available to the user, edit /home/unixmen/.bash_profile
- # vi /home/unixmen/.bash_profile
- Add the following lines, append if the line already exist.
-
- PATH=$PATH:/sbin:/usr/sbin
- export PATH
- Save the file
- To activate the changes, run
- # . .bash_profile
- Now, you can use superuser environment variables, but without tab completion feature. To enable tab completion feature, edit /home/unixmen/.bashrc
- # vi /home/unixmen/.bashrc
- Add the following line
- complete -cf sudo
- Save the file
- To activate the changes, run
- # . .bashr
- Logout and login back. Now you can use sudo to execute root privileged commands, you inherited the root environment variables and you can use tab completion while using sudo
For questions please refer to our Q/A forum at : http://ask.unixmen.com
Mel Kham
Founder of Unixmen, Living in Amsterdam. Am working in my free time to help people to understand the Opensource and to explain them in easy way how to make the fist steps to the the light.
Working day and night with my Co-founder Zinovsky to keep this website live even with less resources.
Like us on Facebook
This week Top Posts 
Top Things to do After Installing Ubuntu 13.04 ‘Raring Ringtail’ : Ubuntu 13.04 Raring Ringtail final is almost out. The final release it scheduled for release on Apri...0 comment(s) | 
Install lamp with 1 command in Ubuntu 12.10, 13.04 Raring Ringtail & LinuxMint13 : Updated: 10/09/2012 :LAMP (Linux, Apache, MySQL and PHP) is an open source Web development platform ...0 comment(s) | - Howto: Upgrade to Ubuntu 13.04 Raring Ringtail from 12.04, 12,10 | Desktop & Server : Updated 05-04-2013: Ubuntu 13.04 Raring Ringtail will be released Soon, If you have ubuntu 12,10, 12...0 comment(s) |
- Install and Configure Samba share in Ubuntu 13.04 Raring Ringtail , 12.10, 12.04| Howto : Updated 05-04-2013: One of the most asked features for Samba is a graphical user interface to help w...0 comment(s) |
- How to use Remote Desktop in Ubuntu : Sometimes, we need to access our computer from other locations when we’re not at home and such. This...0 comment(s) |
- Configure conky-Lua in Ubuntu (12.10 & 13.04 Raring Ringtail), Fedora, debian and LinuxMint | Howto Conky : Updated 05-04-2013: Conky is a free, light-weight system monitor for X, that displays any informatio...0 comment(s) |
Recent Posts
Recent Posts
- Setup Backup server using rsnapshot on RHEL / CentOS / Ubuntu / Debian
- How to disable/change default PDF viewer in Mozilla Firefox
- Dictionaries in Python
- How to Install uTorrent Client on Ubuntu/Debian/Linux Mint
- Lists in Python
- Argument Handling in Python
- Setup your own Wikipedia like website using MediaWiki
- Administer your Server using Ajenti Server Manager
- “Brand New” Unixmen Forum is Now Live!
- How To: Disable or Enable Guest Account in Ubuntu 13.04
Recent Comments
Unixmen Archive
Unixmen Twitts
Ubuntu 12.10 ‘Quantal Quetzal’: Beta 2 Sneak Peek http://t.co/hd4LwDOy
Top 5 security Myths about Linux; and their realities http://t.co/zO1LgHST
Maintained by
Anblik
.
Ladi Oyekanmi
| #
Could you please assist in step by step on how to install nagios on solaris
Adhraa
| #
Greate tutorial :)
pigmej
| #
Just one thing:
What about pep8 in your python code ? How can you give ‘tutorials’ on quite popular website, of such a bad quality ?
Amit Rai
| #
I just renamed shared.xml and it logged in and created a new shared.xml.
DB Griffin
| #
Larry Page is not being completely honest! The manner in which the PRISM program/project works does not need access from company administrators or owners, so called “direct access”; the access to the information is already there. These tech company CEOs take for granted the actual intelligence of most end users of their products. All it takes is a little digging and reading to go from ignorant to informed on these things especially on exactly how the internet works/functions in the U.S.A. I find Larry Page’s remarks just as laughable as Al Gore’s claim to “inventing” the internet/world wide web!
If you, as an end user, are reading this post; I challenge you to research these matters yourself. It really is quite simple with all the “information sites” that exist on the web today ie Wikipedia, & other online encyclopedias that actually list source material, as well as highly respected tech sites and blogs that also list their source material. Be warned: this is only the tip of the iceberg and these tech CEOs know and understand this; they are scrambling in attempt to perform DAMAGE CONTROL to save the company and what little trust thay have left from their products end users/consumers.
Am I a skeptic? I believe someone has to be or needs to be at this point in time! If your not just a little skeptical of the government, tech companies, and the people that are in charge of these agencies and companies; you need to be, even if just a little skeptic. For your own personal protection and security! I know I was a part of this community for over 14 years!