Terminal command line scripts for windows Linux

This tutorial covers programming language features in

DOS
Bash
Shell
zsh

Dos has abbreviated as disk-based operation systems for windows OS.

It has different flavors MS-DOS IBM PC DOS

The current version is DOS 9 in Windows 12 Operating System

Linux and UNIX have different scripts like bash and Shell scripts

What is sh in the terminal?

sh is a shell, command language used to execute code from a script file. It takes input from the keyboard and executes script files and does output.

How do I run a .sh file in Terminal?

To execute the sh files, Please follow the below steps

Open terminal
make sure that the sh file has to execute permission to execute
Run script file using ./scriptfile.sh

How can I get the current date and time in the terminal

To get the current date and time in the terminal, please follow the below steps

Open terminal
Run date command, which results in the current date and time of the day.

date

What is terminal?

Terminal also called command line in Most of the operating Systems.Terminal used to execute script files in OS.

Unix: Called as Shell command line
Windows: Command prompt
MacOS: Terminal Window

Latest Articles

Bash - Tutorials
Bash Shell scripting tutorials and programming examples
Posted January 1, 0001 by ‐ 1 min read

Bash - Loop File
How to loop contents of a file in Bash Shell scripting tutorials and programming examples
Posted February 26, 2023 by ‐ 1 min read

Bash - Variables
In this tutorial, Learn variable declaration, types of global and local readonly variables accessing the variables with syntax, and examples in bash shell script programming
Posted February 26, 2023 by ‐ 3 min read

Bash - Comments
In this tutorial, Learned to insert single and multi-line comments syntax and examples in shell and bash script files
Posted February 26, 2023 by ‐ 2 min read

Bash - Arrays
In this tutorial, How to create indexed and associated arrays add, remove get iterate loop first and last elements of array s syntax and examples and array cheat sheet shell examples
Posted February 26, 2023 by ‐ 4 min read

Bash - Append String
Bash scripting tutorial on programming examples for concatenating string variables using simple append and shorthand arithmetic operator
Posted February 26, 2023 by ‐ 2 min read

Bash - Check Directory
Bash scripting tutorials on programming examples for checking directory exists or not multiple directories check, files exist, the directory does not exist, create a directory ternary and if statements, directory write and executable permissions
Posted February 26, 2023 by ‐ 2 min read

Bash - Numbers Comparison
Bash scripting tutorials on programming examples for if two numbers are equal or not
Posted February 26, 2023 by ‐ 1 min read

Bash - File Name
Bash or shell script example for an extract file name for complete path, filename only without extension and extract extension
Posted February 26, 2023 by ‐ 2 min read

Bash - bashrc
Bash or shell script .bashrc reload and location example for Split string into multiple strings using awk and ifs examples
Posted February 26, 2023 by ‐ 2 min read

Bash - Split String
Bash or shell script example for Split string into multiple strings using awk and ifs examples
Posted February 26, 2023 by ‐ 1 min read

Bash - String length
Bash or shell script example for Finding the length of a string with examples
Posted February 26, 2023 by ‐ 1 min read

Bash - Ternary Operator
Bash or shell script example for Ternary Operator expression with examples
Posted February 26, 2023 by ‐ 1 min read

Bash - Lower Case
In this tutorial, learn multiple ways to convert a string to lowercase in bash and shell programming.
Posted February 26, 2023 by ‐ 2 min read

Bash - Substring
Bash scripting tutorials on programming examples for checking directory exists or not multiple directories check, files exist, the directory does not exist, create a directory ternary and if statements, directory write and executable permissions
Posted February 26, 2023 by ‐ 1 min read

Bash - Upper Case
In this tutorial, learn multiple ways to convert a string to upper case in bash and shell programming.
Posted February 26, 2023 by ‐ 2 min read

Bash - variable set
In this tutorial Check variable is set or unset in bash and shell script files with code examples
Posted February 26, 2023 by ‐ 3 min read

Bash - Iterate Nos
In this tutorial Check variable is set or unset empty or non-empty with an empty string or not in bash and shell script files
Posted February 26, 2023 by ‐ 1 min read

DOS
MSDOS basics and programming language tutorials
Posted January 1, 0001 by ‐ 2 min read

DoS - Logical
How to use logical operators and or in DOs batch programming example.
Posted January 1, 0001 by ‐ 1 min read

DoS - Pause
How to do pause with enter key Batch file DOs batch programming example.
Posted January 1, 0001 by ‐ 1 min read

DoS - Comments
Step-by-step tutorial on How to add a comment in a cmd dos batch programming in dos batch programming.
Posted January 1, 0001 by ‐ 1 min read

DoS - Variables
Step-by-step tutorial on how to define local global variables environment variables and reference prompt to read value and store numeric values with examples setx,set command in dos batch programming.
Posted January 1, 0001 by ‐ 3 min read

DoS - IF block
Learn if blocks if else statements and nested if else examples in dos batch programming. Check variable is defined or not
Posted January 1, 0001 by ‐ 2 min read

DoS - For Loop
Iteration in DOS using for loop An example to iterate files in a directory in dos batch programming.
Posted January 1, 0001 by ‐ 1 min read

DoS - Create empty file
How to create an empty file with the command line in windows for example.
Posted January 1, 0001 by ‐ 1 min read

DoS - New Line
How to echo new line break or blank line and write to file in DOS programming.
Posted January 1, 0001 by ‐ 1 min read

DoS - Increment Variable
How to increment variable or counter in .bat files in For loop incremental variable in DOS programming.
Posted January 1, 0001 by ‐ 1 min read

DoS - Run Multiple Files
How to run multiple .bat files in sequential and parallel order in DOS programming.
Posted January 1, 0001 by ‐ 2 min read

DoS - Current Directory
How to use the current directory in batch code. append the filename to the current directory Run another bat or exec file from the current working directory.
Posted January 1, 0001 by ‐ 2 min read

DoS - Directory List
How to list directories and subdirectories in a folder command line in windows with example.
Posted January 1, 0001 by ‐ 2 min read

DoS - Shutdown
How to shutdown restart logoff stop a window machine using the batch program shutdown command in windows to reboot and hibernate forcibly
Posted January 1, 0001 by ‐ 2 min read

DoS - Tree Command
How to display a tree view of files and folders in Windows And DOS command tree with f and a options
Posted January 1, 0001 by ‐ 2 min read

What is sh in the terminal?

How do I run a .sh file in Terminal?

How can I get the current date and time in the terminal

What is terminal?

Latest Articles

Bash - TutorialsBash Shell scripting tutorials and programming examplesPosted January 1, 0001 by ‐ 1 min read

Bash - Loop FileHow to loop contents of a file in Bash Shell scripting tutorials and programming examplesPosted February 26, 2023 by ‐ 1 min read

Bash - VariablesIn this tutorial, Learn variable declaration, types of global and local readonly variables accessing the variables with syntax, and examples in bash shell script programmingPosted February 26, 2023 by ‐ 3 min read

Bash - CommentsIn this tutorial, Learned to insert single and multi-line comments syntax and examples in shell and bash script filesPosted February 26, 2023 by ‐ 2 min read

Bash - ArraysIn this tutorial, How to create indexed and associated arrays add, remove get iterate loop first and last elements of array s syntax and examples and array cheat sheet shell examplesPosted February 26, 2023 by ‐ 4 min read

Bash - Append StringBash scripting tutorial on programming examples for concatenating string variables using simple append and shorthand arithmetic operatorPosted February 26, 2023 by ‐ 2 min read

Bash - Numbers ComparisonBash scripting tutorials on programming examples for if two numbers are equal or notPosted February 26, 2023 by ‐ 1 min read

Bash - File NameBash or shell script example for an extract file name for complete path, filename only without extension and extract extensionPosted February 26, 2023 by ‐ 2 min read

Bash - bashrcBash or shell script .bashrc reload and location example for Split string into multiple strings using awk and ifs examplesPosted February 26, 2023 by ‐ 2 min read

Bash - Split StringBash or shell script example for Split string into multiple strings using awk and ifs examplesPosted February 26, 2023 by ‐ 1 min read

Bash - String lengthBash or shell script example for Finding the length of a string with examplesPosted February 26, 2023 by ‐ 1 min read

Bash - Ternary OperatorBash or shell script example for Ternary Operator expression with examplesPosted February 26, 2023 by ‐ 1 min read

Bash - Lower CaseIn this tutorial, learn multiple ways to convert a string to lowercase in bash and shell programming.Posted February 26, 2023 by ‐ 2 min read

Bash - Upper CaseIn this tutorial, learn multiple ways to convert a string to upper case in bash and shell programming.Posted February 26, 2023 by ‐ 2 min read

Bash - variable setIn this tutorial Check variable is set or unset in bash and shell script files with code examplesPosted February 26, 2023 by ‐ 3 min read

Bash - Iterate NosIn this tutorial Check variable is set or unset empty or non-empty with an empty string or not in bash and shell script filesPosted February 26, 2023 by ‐ 1 min read

DOSMSDOS basics and programming language tutorialsPosted January 1, 0001 by ‐ 2 min read

DoS - LogicalHow to use logical operators and or in DOs batch programming example.Posted January 1, 0001 by ‐ 1 min read

DoS - PauseHow to do pause with enter key Batch file DOs batch programming example.Posted January 1, 0001 by ‐ 1 min read

DoS - CommentsStep-by-step tutorial on How to add a comment in a cmd dos batch programming in dos batch programming.Posted January 1, 0001 by ‐ 1 min read

DoS - VariablesStep-by-step tutorial on how to define local global variables environment variables and reference prompt to read value and store numeric values with examples setx,set command in dos batch programming.Posted January 1, 0001 by ‐ 3 min read

DoS - IF blockLearn if blocks if else statements and nested if else examples in dos batch programming. Check variable is defined or notPosted January 1, 0001 by ‐ 2 min read

DoS - For LoopIteration in DOS using for loop An example to iterate files in a directory in dos batch programming.Posted January 1, 0001 by ‐ 1 min read

DoS - Create empty fileHow to create an empty file with the command line in windows for example.Posted January 1, 0001 by ‐ 1 min read

DoS - New LineHow to echo new line break or blank line and write to file in DOS programming.Posted January 1, 0001 by ‐ 1 min read

DoS - Increment VariableHow to increment variable or counter in .bat files in For loop incremental variable in DOS programming.Posted January 1, 0001 by ‐ 1 min read

DoS - Run Multiple FilesHow to run multiple .bat files in sequential and parallel order in DOS programming.Posted January 1, 0001 by ‐ 2 min read

DoS - Current DirectoryHow to use the current directory in batch code. append the filename to the current directory Run another bat or exec file from the current working directory.Posted January 1, 0001 by ‐ 2 min read

DoS - Directory ListHow to list directories and subdirectories in a folder command line in windows with example.Posted January 1, 0001 by ‐ 2 min read

DoS - ShutdownHow to shutdown restart logoff stop a window machine using the batch program shutdown command in windows to reboot and hibernate forciblyPosted January 1, 0001 by ‐ 2 min read

DoS - Tree CommandHow to display a tree view of files and folders in Windows And DOS command tree with f and a optionsPosted January 1, 0001 by ‐ 2 min read