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scripts/dtc-version.sh
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#!/bin/sh # # dtc-version dtc-command # |
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# Prints the dtc version of `dtc-command' in a canonical 6-digit form # such as `010404' for dtc 1.4.4 |
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# dtc="$*" if [ ${#dtc} -eq 0 ]; then echo "Error: No dtc command specified." printf "Usage: \t$0 <dtc-command> " exit 1 fi MAJOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 1) MINOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 2) |
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PATCH=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 3 | cut -d - -f 1) |
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printf "%02d%02d%02d\ " $MAJOR $MINOR $PATCH |