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In PowerShell, string concatenation is primarily achieved by using the “+” operator. There are also other ways like enclosing the strings inside double quotes, using a join operator, or using the -f operator. $str1="My name is vignesh."
In JavaScript, we can assign strings to a variable and use concatenation to combine the variable to another string. To concatenate a string, you add a plus sign+ between the strings or string variables you want to connect.
Another option and possibly the more canonical way is to use curly braces to delineate the name:
$MyVariable = "Some text"
Write-Host "${MyVariable}NOSPACES"
This is particular handy for paths e.g. ${ProjectDir}Bin\$Config\Images. However, if there is a \ after the variable name, that is enough for PowerShell to consider that not part of the variable name.
You need to wrap the variable in $()
For example, Write-Host "$($MyVariable)NOSPACES"
Write-Host $MyVariable"NOSPACES"
Will work, although it looks very odd... I'd go for:
Write-Host ("{0}NOSPACES" -f $MyVariable)
But that's just me...
You can also use a back tick ` as below:
Write-Host "$MyVariable`NOSPACES"
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