Style consistency fixes around bin/aux/* and bin/contrib/*

bin/contrib/webserver.rc

@@ -3,28 +3,28 @@
 # A web server in rc by maht
 # Originally from http://www.proweb.co.uk/~matt/rc/webserver.rc
 
-ifs = ' '
-request = `{sed 1q}
+ifs=' '
+request=`{sed 1q}
 
-url = $request(2)
-file = `{echo $url | sed 's/http:\/\/[^\/]*//' | tr -d \012}
+url=$request(2)
+file=`{echo $url | sed 's/http:\/\/[^\/]*//' | tr -d \012}
 
 if(test -d $file){
-	file = $file ^'/index.html'
+	file=$file ^'/index.html'
 }
-if (test -e $file) {
-	response = '200'
+if(test -e $file) {
+	response='200'
 }
 if not {
-	response = '404'
-	file = '404.html'
+	response='404'
+	file='404.html'
 }
 
 echo 'HTTP/1.1 ' ^$response
 echo 'Date: ' `{date}
 echo 'Server: rc shell'
 echo 'Content-Length: ' `{cat $file | wc -c | tr -d ' '}
-echo 'Content-Type: ' `{file -i $file  | awk ' { print $2 } '}
+echo 'Content-Type: ' `{file -i $file  | awk '{ print $2 }'}
 echo 'Connection: close'
 echo
 cat $file