fix some shellcheck warnings for profile.d

2018-09-21 17:50:13 +09:00 · 2018-09-21 17:50:13 +09:00 · 898a191ad7
parent 9521a9b8e4
commit 898a191ad7
1 changed files with 2 additions and 2 deletions
--- a/cabal-install.sh
+++ b/cabal-install.sh
@ -1,7 +1,7 @@
 CABALBIN=${HOME}/.cabal/bin

-if ! echo ${PATH} | /bin/grep -q ${CABALBIN} ; then
-    if [ -d ${CABALBIN} ]; then
+if ! echo "${PATH}" | /bin/grep -q "${CABALBIN}" ; then
+    if [ -d "${CABALBIN}" ]; then
 	PATH=${PATH}:${CABALBIN}
    fi
 fi