Problem
You want to redirect the output of a pipeline into a file but add the information to the end of that file.
Solution
To redirect the output of a command into a file, use either the Append parameter of the OutFile cmdlet, or one of the appending redirection operators. Both support options to append text to the end of a file.
OutFile:
GetChildItem | OutFile Append files.txt
Redirection operators:
GetChildItem >> files.txt
Discussion
The OutFile cmdlet and redirection operators share a lot in common—and for the most part, you can use either.
