what is the difference between command line and powershell?
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Windows PowerShell is the new Microsoft shell that combines the old CMD functionality with a new scripting/cmdlet instruction set with built-in system administration functionality. PowerShell cmdlets allow users and administrators to automate complicated tasks with reusable scripts.
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Git CMD is just like regular Windows command prompt with the git command. ... Git Bash emulates a bash environment on windows. It lets you use all git features in command line plus most of standard unix commands. Useful if you are used to Linux and want to keep the same habits.
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The only difference is in portability. . is the POSIX-standard command for executing commands from a file; source is a more-readable synonym provided by bash and some other shells. bash itself, however, makes no distinction between the two. They are not the same. ... But will affect if source was used.
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"The term 'Invoke-Command' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again."
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The Test-Path cmdlet determines whether all elements of the path exist. It returns $True if all elements exist and $False if any are missing. It can also tell whether the path syntax is valid and whether the path leads to a container or a terminal or leaf element.
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Yes. Much of PowerShell is . NET, so it can run on any operating system that has the Common Language Runtime (CLR). ... For other operating systems, including Linux, you can use the CoreCLR, an open-source, cross-platform subset of the .
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An alias is an alternate name for a cmdlet, function, executable file, including scripts. PowerShell includes a set of built-in aliases. You can add your own aliases to the current session and to your PowerShell profile.
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Bash (bash) is one of many available (yet the most commonly used) Unix shells. ... Shell scripting is scripting in any shell, whereas Bash scripting is scripting specifically for Bash. In practice, however, "shell script" and "bash script" are often used interchangeably, unless the shell in question is not Bash.
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ps1′” actually runs the PowerShell script. PowerShell.exe can of course be called from any CMD window or batch file to launch PowerShell to a bare console like usual.
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begin : The term 'begin' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. The trick is simple: there can be NO executable code outside the B/P/E blocks.
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PowerShell is a more advanced version of the cmd used to run external programs like ping or copy and automate many different system administration tasks which are not accessible from cmd.exe. It's quite similar to cmd except it's more powerful and uses different commands altogether.
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PowerShell is a command line interface in which administrative actions are performed by using cmdlets (pronounced commandlettes). Cmdlets are made up of verb-noun pairs that are separated by a hyphen.
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Solution: The term 'Param' is not recognized as the name of a cmdlet. Just make sure that Param should be in the first line of your PowerShell script. If it is not in the first line, then your might get above error. Solution Reference: https://stackoverflow.com/questions/1315140/powershell-2-0-param-keyword-error.
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The console is typically the primary interface for managing a computer, eg while it is still booting up. A terminal is a session which can receive and send input and output for command-line programs. The console is a special case of these. The shell is a program which is used for controlling and running programs.
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The major difference between the BASH and DOS console lies in these 3 areas: BASH commands are case sensitive while DOS commands are not. In BASH, / character is a directory separator and \ acts as an escape character while in DOS, / serves as a command argument delimiter and \ is the directory separator.
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Windows Server 2012 includes a number of new features, including Child sessions, RemoteFX Media redirection, and the Remote Desktop Broker client. Windows PowerShell is a task-based command-line shell and scripting language designed especially for system administration.
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Install-Module: The term 'Install-Module' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. The error usually comes, if your PowerShell is not upto date.