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Prevent that lscpu | grep Flags fails on systems that don't report any flags #130

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Nov 14, 2025
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Prevent that lscpu | grep Flags fails on systems that don't report any flags #130

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2 changes: 1 addition & 1 deletion bot/build.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -176,7 +176,7 @@ lscpu > _bot_job${SLURM_JOB_ID}.lscpu
cat /etc/os-release > _bot_job${SLURM_JOB_ID}.os

# Also: fetch CPU flags into an array, so that we can implement a hard check against a reference
lscpu_flags_line=$(lscpu | grep "Flags:")
lscpu_flags_line=$(lscpu | grep "Flags:" || echo "")
# strip leading "Flags:" and spaces, and put result in a bash array
if [[ $lscpu_flags =~ Flags:\ (.*) ]]; then lscpu_flags=(${BASH_REMATCH[1]}); fi
# for now, just print
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