Remove 1st occurrence of substring in string bash script – Code Example
Akash Mittal
Get bash script code example to remove first occurrence of substring from string. You can match through a normal substring or a regex. Code Example – 1. Function – 2.…
Remove substrings from string using bash script – Code Example
In this article we will provide you the bash script code to remove all matching substrings from the provided string. You can use regex or simple string pattern as matching…
Remove quotes from string using bash script – Code Example
In this article I will provide you bash script code to remove quotes from string. This code will remove both single ‘ and double ” quotes. It’s ready to use…
Reverse each character case using bash script – Code Example
In this article I will provide you the code to reverse each character case in a string using bash script. Convert from uppercase to lowercase and vice versa. This code…
String to Uppercase using bash script – Code Example
In this article I will provide you code to convert your strings to all caps or uppercase using bash script. All caps strings are use in headings, titles, banners, posters…
String to lowercase using bash script – Code Example
In this article I will provide you the bash script code to convert your strings to all lowercase. We require this functionality a lot like when storing usernames, emails, url…
Split a string using bash script – Code Example
In this article we will provide you bash script code to split a string using a delimiter. You can use this code as it is in your existing projects. Common…
Getting input from terminal using bash script – Code Example
In this article we will provide you bash script code for getting input from terminal. We will use read command to read the value provided by user. Code Example –…
Check if string is valid username using bash script – Code Example
In this article we will provide you bash script code to check if string is a valid username. A username can have lowercase alphanumeric, underscore and dash. It could be…
Check for password strength in bash script – Code Example
In this article we will provide you bash script code to check if password is strong or weak. We will match the protocol of – 1 uppercase letter, 1 lowercase…
$ ‘\r’: command not found bash script – Code Example
In this article we will provide you bash code to resolve $’\r’: command not found error. This happens because of wrong new line encoding. Since bash is a linux based…
Check if string is valid email id in bash script – Code Example
In this article we will provide you bash script code to check if a string is a valid email id or not. There is a predefined format of email ids…
Check if string is color hex code in bash – Code Example
In this article we will provide you bash script code to check if string is a hex code of a color. A color hex code starts with # followed by…
How to match regex in bash? – Code Example
In this article we will provide you bash script code to match regex. You can match a string against a provided regex. This code could be used to create custom…
Remove extra spaces from string everywhere bash – Code Example
In this article we will provide you bash script code to remove all the extra white spaces in the string at any location. This will sanitize the provided string completely.…
Trim start & end white spaces in string bash – Code Example
In this article we will provide you code to trim white spaces in string from start & end using bash commands. You can use this code to sanitize strings received…
fzf vim integration – Code Example
In this article we will give you code for fzf vim integration. You can enable fzf in your vim by adding the fzf directory to &runtimepath in your Vim configuration…
Installing Jadx Android – Code Example
In this article we will provide you code to install Android jadx. Jadx is the android library which is used to decompile dex files to java. It’s a dex to…
Javascript reduce() method – Code Example
In this article we will show you few code example on how to use Javasript reduce() method. It is used to run a function over all the elements of the…
ReactJS radio button – Code Example
In this article we will provide you code for ReactJs radio buttons. It will help you in defining radio button in JSX, group them, access onChange() event and take actions.…