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-rw-r--r--setup_environment2
1 files changed, 1 insertions, 1 deletions
diff --git a/setup_environment b/setup_environment
index c8250dd..c0f8b1f 100644
--- a/setup_environment
+++ b/setup_environment
@@ -1,6 +1,6 @@
# see README before running this
-ps -p $$ | awk '/bash/ {exit 1;}' && ( echo "ERROR ** source setup_environment must be run in a bash shell; see README" ; exit 0 ) && exit
+ps -p $$ | awk '/bash/ {exit 1;}' && echo "ERROR ** source setup_environment must be run in a bash shell; see README" && exit
export GPGPUSIM_SETUP_ENVIRONMENT_WAS_RUN=
export GPGPUSIM_ROOT="$( cd "$( dirname "$BASH_SOURCE" )" && pwd )"