Use the shell logical operators, avoid the non-portable -o and -a in "test"

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

diff --git a/libexec/bootstrap.sh b/libexec/bootstrap.sh
index 2381d29..a88bcdb 100755 (executable)
--- a/libexec/bootstrap.sh
+++ b/libexec/bootstrap.sh
@@ -75,7 +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
 
@@ -95,9 +95,9 @@ 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" ];
+  if [ -d "${SITE_LOCAL_PATH}/profiles/${INSTALLATION_PROFILE}" ] && [ "$OVERWRITE_PROFILE" != "true" ];
   then
     echo "Installation profile '$INSTALLATION_PROFILE' already there." 1>&2
     echo "Use --overwrite-profile to copy over it." 1>&2