9 lines
160 B
Bash
9 lines
160 B
Bash
if [ ! "${HISTORY_LOADED:-}" ]; then
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NMFHIST="$(mktemp)"
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export NMFHIST
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touch "$NMFHIST"
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trap 'rm -f "$NMFHIST"' EXIT INT
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export HISTORY_LOADED=1
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fi
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