improve check if we are root already - in scripts/get

$EUID is readonly, so it should be save to test against it. Thanks for the tip @thomastaylor312 !
8 years ago · 8eace382f9
parent 974c4b67c7
commit 8eace382f9
1 changed files with 1 additions and 1 deletions
--- a/scripts/get
+++ b/scripts/get
@ -50,7 +50,7 @@ initOS() {
 runAsRoot() {
  local CMD="$*"
  
-  if ! whoami | egrep -q '^root$'; then
+  if [ $EUID -ne 0 ]; then
    CMD="sudo $CMD"
  fi