I would like a script to exit on a syntax error occurring on a test, but no luck :
bash -n "$0" || exit # check script syntax
#set -xv
set -o nounset
set -o errexit
set -o pipefail # make pipes fail if one of the piped commands fails
if (( != 0 )); then # syntax error here
echo "after if"
fi
echo "should not reach this point, but indeed does"
output is :
./testscript: line 8: ((: != 0 : syntax error: operand expected (error token is "!= 0 ")
should not reach this point, but indeed does
any solution ? thanks
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