Replacing a "tag" in a Variable with Value from Another
I have a parameter file in CVS format that I process within powershell scripts. The file is in the format of:
VariableName, Value
Several of the variables include the path to specific files. The 'root' of this path is always the same, and in one instance is used several times in a variable (it is actually the commandline parameters for an SSIS package, executed with DtExec.exe.
in my parameter file. Within Pwershell, it will set the values of $ROOT and $PACKAGE_CMD_LINE to the appropriate values. Then, within the code, I want Powershell to replace the '%ROOT%' "tags" within the $PACKAGE_CMD_LINE variable with the value of the $ROOT variable, which has already been processed. Can someone assist me as to how this might be accomplished.
Subsequently, I would have a line that reads: