bootstrap.sh: use "grep -E" instead of "egrep", suggested by shellcheck

[drupal-init-tools.git] / libexec / bootstrap.sh

diff --git a/libexec/bootstrap.sh b/libexec/bootstrap.sh
index 42911cb..63318a4 100755 (executable)
--- a/libexec/bootstrap.sh
+++ b/libexec/bootstrap.sh
@@ -52,6 +52,7 @@ do
   shift
 done
 
+# shellcheck disable=SC1091
 . bootstrap.conf
 
 declare -p DB_NAME
@@ -74,7 +75,7 @@ declare -p WEB_SERVER_GROUP
 
 if [ "x$MYSQL_ROOT_PASSWORD" = "x" ];
 then
-  read -s -p "MySQL root password: " MYSQL_ROOT_PASSWORD
+  read -r -s -p "MySQL root password: " MYSQL_ROOT_PASSWORD
   echo
 fi
 
@@ -94,7 +95,7 @@ DRUPAL_CONSOLE="${PWD}/vendor/bin/drupal"
 # This becomes unnecessary if the installation profile gets pulled in by
 # composer.json, like suggested in
 # https://github.com/drupal-composer/drupal-project/issues/249
-if ! echo "$INSTALLATION_PROFILE" | egrep -q "^(minimal|standard)$";
+if ! echo "$INSTALLATION_PROFILE" | grep -q -E "^(minimal|standard)$";
 then
   if [ -d "${SITE_LOCAL_PATH}/profiles/${INSTALLATION_PROFILE}" -a "$OVERWRITE_PROFILE" != "true" ];
   then