[edk2-devel] [PATCH v3 1/6] edksetup.sh: Use bash variable $PWD instead of executing pwd command

[rebecca at bsdio.com]

This is a (very minor) optimization: `pwd` runs the command (even as a
built-in), whereas $PWD simply evaluates the value of the variable.

ALso, modern scripts should generally use $(...) to run commands,
instead of `...`.

Signed-off-by: Rebecca Cran <rebecca at bsdio.com>
Reviewed-by: Laszlo Ersek <lersek at redhat.com>
---
 edksetup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/edksetup.sh b/edksetup.sh
index 12a3e26a67..ab58fe4a6e 100755
--- a/edksetup.sh
+++ b/edksetup.sh
@@ -71,7 +71,7 @@ function SetWorkspace()
   #
   # Set $WORKSPACE
   #
-  export WORKSPACE=`pwd`
+  export WORKSPACE=$PWD
   return 0
 }
 
-- 
2.22.0


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