Powershell vs Bash

Difference Between PowerShell vs Bash

Powershell vs Bash both is providing one intelligent command line interface by using their own configuration management tool. Powershell is normally popular in case of Windows operating system, it provided a very good environment for the end user to utilize the command prompt and execute windows specific commands. Whereas bash is normally using in UNIX environment, and most popular for the developer who is willing to deploy their application or code base in there for better utilization. Deploy in bash will always be the most secure approach to work with any kind of secure code deployment. As considering the developer requirement, Windows are planning to introduce bash in the windows environment, means approach is to given UNIX kind of environment in windows for getting better choose of any developer for their deployment.

It will provide dual booting in the environment of canonical’ s Ubuntu operating system which actually given the end user a flavor of native Linux or Unix functionalities. That’s why in current world wise common discussion that bash will pick up an entire market of PowerShell in specifically windows environment. Bash is providing windows environment similar to Unix or Linux system and also given one big utility of OpenSSH connectivity which most secure as it is following secure shell protocol. Powershell is providing proper windows specific Microsoft native scripting or automate scripting platform, which held both Linux kind of command line interface (CLI) and pure clickable windows native environment, which attract the developer for using the same as virtual deployment environment.

Head To Head Comparison Between PowerShell vs Bash (Infographics)

Below is the top 2 difference between PowerShell vs Bash:

Key Differences between PowerShell vs Bash

Both PowerShell vs Bash are popular choices in the market; let us discuss some of the major Difference Between PowerShell vs Bash

Powershell is not considering as default shell always it actually a different than any other shell works in the operating system. It is actually working as simple scripting environment where any kind of commands which are mainly lightweight as example cmdlets can run very easily without creating any kind of issue. This kind of command can be run through command prompt or automated script or through any define API. Any kind of operating system command even old operating system command is fully working condition at any time in PowerShell. It also uses very good features of aliases, which mainly powerful to provide the proper reference of old command in that corresponding new command or script. Whereas in case of bash, it supported all kind of Unix or Linux command, it is very much useful for specifically on any developer as deploying environment for their codebase. Any kind of operating system command it’s not able to support, even some old command is not always properly working in here. But bash is given the same command with some syntactical changes, but output can be the same if we look at the end user. As the example, ls from bash and dir from PowerShell almost provide same output to the end user.
Powershell has one big implementation like object pipeline. It always maintained pipelining of every object for proper integration. It always passing one object output to another object as input. Suppose we have executed one command like cmdlet, then it will execute and going as input for another object, then it is going to display in the end user output screen. There has the possibility of manipulating sequentially multiple cmdlets easily by using this kind of object pipeline approach. If the end user needs to share or copying complex data or willing to pass entire structure of data to another environment through command prompt then object pipeline is best and helpful option in case of Powershell. Whereas bash is not following in object structure, it basically preferred input as plain text and output as plain text. So it will always be easy for any user to transform their information through bash, as it always followed plain text structure as input and output, which better understandable for the next program.
In the case of comparison commands, there has some basic difference between Powershell vs Bash, Powershell normally uses below comparison commands for writing the script:

-eq, -no, -ceq, -cane

Bash using some comparison commands for writing the script:

=, !=