There are situations where you want to map storage LUN (Logical Unit Number), Block Device, LVM (LV & VG names) and File System (FS) information for FS expansion or Disaster …
The post How to map LUN, Disk, LVM and FileSystem in Linux first appeared on 2DayGeek.
For some requirements, you may need to find a block device mapped against a logical unit number (LUNs) and filesystem (FS) for FS expansion or disaster recovery (DR) activity. Similar …
The post How to map SAN LUN, Disk and FileSystem in Linux first appeared on 2DayGeek.
For some requirements, you may need to find a block device mapped against a logical unit number (LUNs) and filesystem (FS) for FS expansion or disaster recovery (DR) activity. Similar …
The post How to map SAN LUN, Disk and FileSystem in Linux first appeared on 2DayGeek.
Linux Shell scripting commands are used to create scripts on the command line that automate tasks on Linux systems.
The post Linux Shell Scripting Commands Cheat Sheet appeared first on Linux Today.
In this beginner tutorial, you will learn about the three different ways to run a shell script on a Linux system.
The post How to Run a (.sh) Shell Script in Linux appeared first on Linux Today.
dirname is a shell scripting tool mostly used in situations where you need to strip the last component from an absolute file-name. If you’re new to Linux, then you should check out these four dirname examples to see how you can best use this comm…
Go passwordless for shell scripts in Linux. Jack Wallen shows how you can create a Linux shell script that requires a password while going passwordless in the script. Learn more here.
The post How to Go Passwordless for Shell Scripts in Linux appeared …
This guide explains the different ways and tools to perform arithmetic operations in Bash shell scripting with examples.
The post How to Perform Arithmetic Operations in Bash appeared first on Linux Today.
Have you ever wanted to learn scripting in Linux but aren’t sure where to start? Take a look at this beginner’s guide to shell scripting in Linux.
The post A Beginner’s Guide to Shell Scripting in Linux appeared first on Linux Today.
This tutorial explains how to parse CSV files in Bash shell scripts in Linux, using awk and sed utilities. Learn more here.
The post How to Parse CSV Files in Bash Scripts in Linux appeared first on Linux Today.
The echo command is one of the most basic and important commands in scripting and programming. This command displays or prints arguments at the terminal. The command is included in all distributions (operating systems) as either the shell or bash. Usually, developers or programmers use echo commands in both debugging and building of products such […]
The post Basic Echo Command with Examples in Linux appeared first on Linux Today.
In this post, we will discuss how we can run Linux shell command or script in the background using ampersand sign (&) and nohup command.
The post How to Run Linux Shell Command / Script in Background appeared first on Linux Today.
This guide explains what Bash case statement is and how to use case statement in Bash shell scripts, with examples.
The post How To Use Case Statement In Bash Scripts appeared first on Linux Today.
Variables are important concepts in any programming language. This guide explains the types of bash variables in shell scripting with examples in Linux.
The post Bash Scripting – Variables Explained With Examples appeared first on Linux Today.
The Bash Echo Command is a bash built-in to print the output to stdout. This guide explains bash echo command usage in shell scripts with examples.
The post Bash Echo Command Explained With Examples In Linux appeared first on Linux Today.
In bash shell, we can comment on multiple lines using various methods. Learn how to put multi-line comment in shell script, running under Linux or Unix-like systems.
The post How to Put Multi-Line Comment in Shell Script appeared first on Linux Today.