Use printf instead of `echo -e`
Fixes #446
diff --git a/install.sh b/install.sh
index 4e266ab..17e1599 100755
--- a/install.sh
+++ b/install.sh
@@ -30,14 +30,14 @@
if [ -d "$NVM_DIR/.git" ]; then
echo "=> nvm is already installed in $NVM_DIR, trying to update"
- echo -e "\r=> \c"
+ printf "\r=> "
cd "$NVM_DIR" && git pull 2> /dev/null || {
echo >&2 "Failed to update nvm, run 'git pull' in $NVM_DIR yourself.."
}
else
# Cloning to $NVM_DIR
echo "=> Downloading nvm from git to '$NVM_DIR'"
- echo -e "\r=> \c"
+ printf "\r=> "
mkdir -p "$NVM_DIR"
git clone "$NVM_SOURCE" "$NVM_DIR"
fi
@@ -113,12 +113,12 @@
fi
echo " OR"
echo "=> Append the following lines to the correct file yourself:"
- echo -e "$SOURCE_STR"
+ printf "$SOURCE_STR"
echo
else
if ! grep -qc 'nvm.sh' $PROFILE; then
echo "=> Appending source string to $PROFILE"
- echo -e "$SOURCE_STR" >> "$PROFILE"
+ printf "$SOURCE_STR" >> "$PROFILE"
else
echo "=> Source string already in $PROFILE"
fi
