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Use printf instead of echo -e

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Fixes #446
This commit is contained in:
Jordan Harband
2014-06-26 10:26:57 -07:00
parent 4c9a36e9ad
commit b6f1c156da
1 changed files with 4 additions and 4 deletions
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8
install.sh
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@@ -30,14 +30,14 @@ install_from_git() {
if [ -d "$NVM_DIR/.git" ]; then if [ -d "$NVM_DIR/.git" ]; then
echo "=> nvm is already installed in $NVM_DIR, trying to update" 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 || { cd "$NVM_DIR" && git pull 2> /dev/null || {
echo >&2 "Failed to update nvm, run 'git pull' in $NVM_DIR yourself.." echo >&2 "Failed to update nvm, run 'git pull' in $NVM_DIR yourself.."
} }
else else
# Cloning to $NVM_DIR # Cloning to $NVM_DIR
echo "=> Downloading nvm from git to '$NVM_DIR'" echo "=> Downloading nvm from git to '$NVM_DIR'"
echo -e "\r=> \c" printf "\r=> "
mkdir -p "$NVM_DIR" mkdir -p "$NVM_DIR"
git clone "$NVM_SOURCE" "$NVM_DIR" git clone "$NVM_SOURCE" "$NVM_DIR"
fi fi
@@ -113,12 +113,12 @@ if [ -z "$PROFILE" ] || [ ! -f "$PROFILE" ] ; then
fi fi
echo " OR" echo " OR"
echo "=> Append the following lines to the correct file yourself:" echo "=> Append the following lines to the correct file yourself:"
echo -e "$SOURCE_STR" printf "$SOURCE_STR"
echo echo
else else
if ! grep -qc 'nvm.sh' $PROFILE; then if ! grep -qc 'nvm.sh' $PROFILE; then
echo "=> Appending source string to $PROFILE" echo "=> Appending source string to $PROFILE"
echo -e "$SOURCE_STR" >> "$PROFILE" printf "$SOURCE_STR" >> "$PROFILE"
else else
echo "=> Source string already in $PROFILE" echo "=> Source string already in $PROFILE"
fi fi