1 # 2 # SPDX-License-Identifier: Apache-2.0 3 # 4 # Copyright (C) 2015, ARM Limited and contributors. 5 # 6 # Licensed under the Apache License, Version 2.0 (the "License"); you may 7 # not use this file except in compliance with the License. 8 # You may obtain a copy of the License at 9 # 10 # http://www.apache.org/licenses/LICENSE-2.0 11 # 12 # Unless required by applicable law or agreed to in writing, software 13 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 14 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 # See the License for the specific language governing permissions and 16 # limitations under the License. 17 # 18 19 # LISA Shell: Initialization 20 grep "bash" /proc/$$/cmdline &>/dev/null 21 if [ $? -eq 0 ]; then 22 source ./src/shell/lisa_shell 23 else 24 echo "WARNING: Current shell is not a BASH" 25 # Check if a bash shell is available 26 which bash &>/dev/null 27 if [ $? -eq 0 ]; then 28 # Switch to a BASH shell 29 exec bash --init-file ./init_env 30 else 31 echo "ERROR: A BASH shell is not available in PATH" 32 fi 33 # It's up to the user to install a BASH 34 echo "The LISA shell requires a BASH shell." 35 echo "Please, source this configuration from a terminal running BASH." 36 fi 37 38
