How to Find and Replace String in Bash [5 Methods]
Find and replace is a fundamental task that is needed for changing things in files. Fortunately, Bash offers multiple alternative …
bash script examples
How to Get Current Time in Bash [4 Practical Cases]
The date command in Bash is used to get the current time. The current time may differ depending on which …
How to Get Timestamp in Bash [2 Practical Cases]
The Bash date command is multi-functional, offering various options and formats to display date and time. With this command, you …
How to Read Password in Bash [3 Practical Cases]
Taking a user password in Bash is an important task. One can utilize the read command to read passwords securely. …
How to Generate UUID in Bash [3 Simple Methods]
UUID (Universal Unique Identifier) is used to uniquely identify almost all entities such as files, digital objects, etc. There are …
How to Write the Output to a File in Bash Script [5 Practical Cases]
Sometimes, it’s important to save a command’s output in a separate file. Moreover, an error may occur while executing a …
3 Easy Ways to Write to a File in Bash Script
Writing to a file is important to store info for further analysis. Using Bash script one can easily write command …
How to Get Date in Bash [2 Methods with Examples]
The date command in Bash scripting is widely used to retrieve and manipulate dates and times. It offers various formats …
How to Print Time in Bash? [2 Quick Methods]
To print the current time in Bash, use the command: echo $(date +%T) Printing current time is useful for logging …
How to Call Another Script in Bash [2 Methods]
Calling another script within a Bash script is an important task. Once you call another script, the execution of the …
How to Use Date Format in Bash [5 Examples]
The date command in Bash offers multiple different formats for printing dates in different ways. This article provides you with …
How to Copy and Paste in Bash [2 Methods with Cases]
In Bash, copy and paste typically refers to operations involving text or files within the command line interface or the …
How to List Users in Bash [2 Easy Ways]
To list users in Bash utilize the /etc/passwd file. This file contains a lot of information about the users. You …
How to Clear Screen Using Bash Script? [3 Effective Methods]
To maintain a clutter-free and organized workspace, clearing the screen is very important. You can use the command-line interface for …
How to Check Ubuntu Version Using Bash Scripts? [5 Methods]
Checking the version of Ubuntu typically refers to determining the specific release version or codename of the Ubuntu operating system …
How to Get Script Name Using Bash Script? [3 Easy Ways]
Suppose you want to get the script name currently running using a Bash script. To get the bash script name …
How to Send Email in Bash? [2 Methods]
To send email in Bash, first, you need to generate app-specific password and set up an SMTP server on your …
How to Clear History in Bash [2 Practical Cases]
Bash Keeps a log of every command you entered in the terminal. This history file is super useful for recalling …
How to Create a List in Bash Scripts? [2 Easy Methods]
In Bash, there is no data type named “list”, but you can generate a list using bash scripts that you …
Bash Script to Send Email With Attachment [Step-by-Step Guide]
There are multiple ways of sending emails with attachments. Here I am showing you how you can send emails by …
