sudo usermod -a -G sudo hduserTuesday, October 16, 2012
grant sudo privileges to an existing user
Category:
Ubuntu
— SkyHi @ Tuesday, October 16, 2012
My Blog List
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Top 3 Cloud Gaming Services in 2026: Which Platform Fits Linux and Cross-Device Gaming Best? - For Linux users and anyone working across multiple systems, that shift matters more than ever. Instead of managing drivers, GPUs, and storage constraints, ...6 months ago
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How to list upgradeable packages on FreeBSD using pkg - [image: See all FreeBSD related FAQ] Here is a quick list of all upgradeable packages on FreeBSD using pkg command. This is equivalent to apt list --upgrad...1 year ago
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PaloAlto init-cfg.txt Bootstrap Config file Layout with Examples - When you install and configure the PaloAlto firewall, when the firewall boots up for the first time, it does the bootstrapping process. PaloAlto uses the s...4 years ago
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Clusterssh – Administer multiple ssh or rsh shells simultaneously - Sponsored Link The command opens an administration console and an xterm to all specified hosts. Any text typed into the administration console is replicate...5 years ago
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Use Mosh instead of SSH - Mosh is a replacement for SSH. It's more robust and responsive, especially over Wi-Fi WiFi, cellular, and long-distance links. *On Ubuntu:* # add-apt-repo...7 years ago
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Useful Resources for Those Who Want to Know More About Linux - Guest post by Lucy Benton Linux is one of the most popular and versatile operating systems available. It can be used on a smartphone, computer and even a c...8 years ago
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Resolving Sysprep problems with App-X packages (Part 1) - This is the first of two articles explaining how to fix systems that won't Sysprep if Windows Native/App-X applications have been removed and Windows patches.9 years ago
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V2V Communications security considerations - The future of vehicles, road infrastructure and driving are changing. We are progressing with vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) ...9 years ago
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10 UNIX / Linuz Size Command Examples for ObjectFiles - Linux size is part of GNU binutils. This utility is very helpful for programmers to analyze the data from the executable files (or object files). By defaul...11 years ago
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Updating VMware Tools on Red Hat Enterprise/Scientific/CentOS Linux 6 for VMware ESXi 5 - In a previous post I discussed installing the open source VMware tools for Red Hat Enterprise/Scientific/CentOS Linux 6 from a yum package repository provi...15 years ago
