Using portable conditional syntax.

2014-05-02 23:28:42 -07:00 · 2014-05-02 23:28:42 -07:00 · 87516039a8
parent 80e349edb1
commit 87516039a8
1 changed files with 2 additions and 2 deletions
--- a/nvm.sh
+++ b/nvm.sh
@ -37,8 +37,8 @@ fi
 # Traverse up in directory tree to find containing folder
 nvm_find_up() {
  local path
-  path=$(pwd)
-  while [[ "$path" != "" && ! -e "$path/$1" ]]; do
+  path=$PWD
+  while [ "$path" != "" ] && [ ! -f "$path/$1" ]; do
    path=${path%/*}
  done
  echo "$path"