chore(scripts): Patch regex for install scripts, to allow installing …

…release candidates (risingwavelabs#16937)

scripts/install/install-risingwave.sh

@@ -11,7 +11,7 @@ META_STORE_PATH="${HOME}/.risingwave/meta_store"
 
 VERSION=$(curl -s https://api.github.com/repos/risingwavelabs/risingwave/releases/latest \
  | grep '.tag_name' \
- | sed -E -n 's/.*(v[0-9]+.[0-9]+.[0-9])\",/\1/p')
+ | sed -E -n 's/.*(v[0-9]+.[0-9]+.[0-9]+.*)\",/\1/p')
 
 BASE_URL="https://github.com/risingwavelabs/risingwave/releases/download"
 
@@ -48,11 +48,11 @@ fi
 
 ############# BREW INSTALL
 if [ "${USE_BREW}" -eq 1 ]; then
-  echo "Installing RisingWave@${VERSION} using Homebrew."
+  echo "Installing RisingWave using Homebrew."
   brew tap risingwavelabs/risingwave
   brew install risingwave
   echo
-  echo "Successfully installed RisingWave@${VERSION} using Homebrew."
+  echo "Successfully installed RisingWave using Homebrew."
   echo
   echo "Run RisingWave:"
   echo
@@ -97,7 +97,7 @@ echo "  rm -r ~/.risingwave"
 echo
 echo "To view available options, run:"
 echo
-echo "  risingwave single-node --help"
+echo "  ./risingwave single-node --help"
 echo
 # Check if $JAVA_HOME is set, if not, prompt user to install Java, and set $JAVA_HOME.
 if [ -z "${JAVA_HOME}" ]; then