Add info about -w cmd

README.md

@@ -10,6 +10,8 @@ Step 2: Run `brew tap DSGT-DLP/dlp-cli` in the terminal
 
 Step 3: Run `brew install dlp-cli` in the terminal
 
+**NOTE (WSL):** You may need to append the `-w` flag to every cli command to tell dlp-cli to run bash cmds without pseudoterminals, which as of now only work in Unix environments.
+
 ## Windows installation (Do this if WSL doesn't work)
 
 Step 1: If you don't have the `dlp-cli` submodule, run `git submodule init dlp-cli` in the project directory. Then run `git submodule update`. If it says that you are in a detached HEAD state, cd to the dlp-cli submodule directory and `git checkout main`.
@@ -22,8 +24,15 @@ Step 3: Add the path to the install location to your PATH environment variable (
 
 Run `dlp-cli` in DLP's project directory in the terminal
 
-## Cli Development Info
+## CLI Development Info
 
-Run cli in debug mode with `go run main.go`
+Run the cli in debug mode with `go run main.go`
 
 Make sure to add package paths of all files as imports in main.go
+
+## FAQs
+
+### panic: input/output error
+
+![input-output-error](https://github.com/DSGT-DLP/dlp-cli/assets/54150946/b9acfcca-4646-4086-9aea-e4f262520d87)
+If you are on WSL, append the `-w` flag to tell the dlp-cli to run bash cmds without pseudoterminals, which are handled differently on windows and WSL. The way that the dlp-cli uses pseudoterminals currently only work in unix environments.