I'd like to print out all lines that only exist in one of the two input streams using `comm` (the use of this command is not mandatory though). However using `awk` or `sed` seems to mess up it a bit. Eg. `comm -23 (git branch -r | awk -F\"[/]\" '/matchinstring/{print $2}' | sort) (blah blah other stream)` fails ("The system cannot find the file specified."). `awk` tries to use the `| sort...` part. Is there a way to overcome this? Sure, I could output to 2 files, and than use `comm` on those two files, but can I make it a one-liner? I'm using ConEmu.

Example input 1:

```
matchingstring-234
matchingstring-456

```

Example input 2:

```
matchingstring-123
matchingstring-345
matchingstring-456

```

Expected output:

```
matchingstring-234

```