Improve scripts

.local/bin/brightness

@@ -1,3 +1,7 @@
 #!/bin/sh
 
-echo $1 | tee /sys/class/backlight/intel_backlight/brightness
+if [[ "$(uname -s)" == "Linux" ]]; then
+	echo $1 | tee /sys/class/backlight/intel_backlight/brightness
+else
+	echo "only works on linux"
+fi

.local/bin/runenv

@@ -73,9 +73,6 @@ docker pull $CONTAINER_IMAGE
 
 cmd="\n\
 docker run -it $delete$name$ports$workdir$volumes\n\
-	-v $HOME/.ssh:$CONTAINER_HOME/.ssh \n\
-	-v $HOME/.kube:$CONTAINER_HOME/.kube \n\
-	-v $HOME/.mc:$CONTAINER_HOME/.mc \n\
 	$CONTAINER_IMAGE \n\
 	$@\
 "

README.md

@@ -16,18 +16,12 @@ yadm clone git@github.com:serverwentdown/env.git
 yadm decrypt
 ```
 
-Or to run without yadm: 
-
-```sh
-docker run -it -p 8080:8080 -v $PWD:/home/ambrose/src -v $HOME/.ssh:/home/ambrose/.ssh registry.makerforce.io/ambrose/env
-```
-
 Which is also packed as a script: 
 
 ```sh
 curl -fLo ~/.local/bin/runenv https://raw.githubusercontent.com/serverwentdown/env/master/.local/bin/runenv
 chmod +x ~/.local/bin/runenv
-runenv
+runenv -h
 ```
 
 ## Additional features