removed backticks and replaced pwd

gonum · Nov 18, 2016 · 36369c4 · 36369c4
1 parent 137ec3a
commit 36369c4
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -41,6 +41,6 @@ install:
 
 script:
  - source ${TRAVIS_BUILD_DIR}/.travis/$TRAVIS_OS_NAME/$BLAS_LIB/test.sh
- - test -z "`gofmt -d .`"
+ - test -z "$(gofmt -d .)"
  # This is run last since it alters the tree.
  - ${TRAVIS_BUILD_DIR}/.travis/check-generate.sh
diff --git a/.travis/test-coverage.sh b/.travis/test-coverage.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-PROFILE_OUT=`pwd`/profile.out
-ACC_OUT=`pwd`/acc.out
+PROFILE_OUT=$PWD/profile.out
+ACC_OUT=$PWD/acc.out
 
 testCover() {
 	# set the return value to 0 (succesful)