B D, Author at Adglob Infosystem Pvt Ltd

Ubuntu – Environment

Post author:B D
Post published:August 8, 2021
Post category:Linux Ubuntu
Post comments:1 Comment

We need to ensure we have the right hardware specifications in order to have Ubuntu installed. System Requirements Ensure the following system requirements are met before proceeding with the installation.…

Ubuntu – Flavors

Post author:B D
Post published:August 8, 2021
Post category:Linux Ubuntu
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Ubuntu comes in a variety of flavors. In this chapter, we will discuss briefly some of the popular flavors of Ubuntu. Ubuntu Desktop This is the operating system that can…

Ubuntu – Overview

Post author:B D
Post published:August 8, 2021
Post category:Linux Ubuntu
Post comments:2 Comments

Ubuntu is a Linux-based operating system. It is designed for computers, smartphones, and network servers. The system is developed by a UK-based company called Canonical Ltd. All the principles used…

Ubuntu

Post author:B D
Post published:August 8, 2021
Post category:Linux Ubuntu
Post comments:0 Comments

This tutorial looks at the various aspects of the Ubuntu Operating system. It discusses various features, flavors, and working of the Ubuntu desktop edition. A comparison is made against software…

Linux Admin – Quota Management

Post author:B D
Post published:August 7, 2021
Post category:Linux
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CentOS disk quotas can be enabled both; alerting the system administrator and denying further disk-storage access to a user before disk capacity is exceeded. When a disk is full, depending…

Linux Admin – User Management

Post author:B D
Post published:August 7, 2021
Post category:Linux
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When discussing user management, we have three important terms to understand − UsersGroupsPermissions We have already discussed in-depth permissions as applied to files and folders. In this chapter, let's discuss users and…

Linux Admin – File / Folder Management

Post author:B D
Post published:August 7, 2021
Post category:Linux
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To introduce permissions as they apply to both directories and files in CentOS Linux, let's look at the following command output. [centos@centosLocal etc]$ ls -ld /etc/yum* drwxr-xr-x. 6 root root…

Linux Admin – paste Command

Post author:B D
Post published:August 7, 2021
Post category:Linux
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The paste command is used to merge lines of files. Following are the commonly used switches. SwitchAction-dSpecify delimiter-sPaste one file at a time instead of in parallel The best example to clearly…

Linux Admin – tr Command

Post author:B D
Post published:August 7, 2021
Post category:Linux
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Following is the syntax for tr. This command translates or deletes characters. tr [OPTION] SET1 [SET2] Following are the commonly used switches and character classes with tr. CommandAction-dDelete-sSqueeze repeated text in SET1…

Linux Admin – sed Command

Post author:B D
Post published:August 7, 2021
Post category:Linux
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sed is a complex utility to master. This command streams the editor for filtering and transforming text. Entire books have been written dedicated to using sed proficiently. So please keep in…