Using -e to fix installation on some platforms

Ruben Daniels · Ruben Daniels · commit 2ab7f2c51e3c · 2013-02-19T09:09:25.000+01:00
diff --git a/bin/cloud9.sh b/bin/cloud9.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-CMD="$(readlink $0)"
+CMD="$(readlink -e $0)"
 CMD_DIR=`dirname "$CMD"`
 cd "$CMD_DIR/.."
 
