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We don't pipe grep to awk in this house, young man
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@ -555,7 +555,7 @@ _snap_preseed() {
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local snap_type=$(echo "$snap_info" | awk '/^type:/ { print $2 }')
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if [ "$snap_type" != base ]; then
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local core_snap=$(echo "$snap_info" | grep '^base:' | awk '{print $2}')
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local core_snap=$(echo "$snap_info" | awk '/^base:/ {print $2}')
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# If snap info does not list a base use 'core'
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core_snap=${core_snap:-core}
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