From 0534872e0f5f3451f7aca45fc0c957fc49424a6b Mon Sep 17 00:00:00 2001
From: egilkh <egilkh@users.noreply.github.com>
Date: Sat, 12 Jul 2014 19:33:28 +0200
Subject: [PATCH] Should escape grep in nvm_ls

---
 nvm.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nvm.sh b/nvm.sh
index 4d8b049..a782441 100644
--- a/nvm.sh
+++ b/nvm.sh
@@ -159,7 +159,7 @@ nvm_ls() {
     fi
   else
     VERSIONS=`find "$NVM_DIR/" -maxdepth 1 -type d -name "$(nvm_format_version $PATTERN)*" -exec basename '{}' ';' \
-      | sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n | grep -v '^ *\.'`
+      | sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n | \grep -v '^ *\.'`
   fi
   if [ -z "$VERSIONS" ]; then
     echo "N/A"