1dd88ab32SMasahiro Yamada#!/bin/sh 2dd88ab32SMasahiro Yamada# 3dd88ab32SMasahiro Yamada# dtc-version dtc-command 4dd88ab32SMasahiro Yamada# 5*2fa73e78STom Rini# Prints the dtc version of `dtc-command' in a canonical 6-digit form 6*2fa73e78STom Rini# such as `010404' for dtc 1.4.4 7dd88ab32SMasahiro Yamada# 8dd88ab32SMasahiro Yamada 9dd88ab32SMasahiro Yamadadtc="$*" 10dd88ab32SMasahiro Yamada 11dd88ab32SMasahiro Yamadaif [ ${#dtc} -eq 0 ]; then 12dd88ab32SMasahiro Yamada echo "Error: No dtc command specified." 13dd88ab32SMasahiro Yamada printf "Usage:\n\t$0 <dtc-command>\n" 14dd88ab32SMasahiro Yamada exit 1 15dd88ab32SMasahiro Yamadafi 16dd88ab32SMasahiro Yamada 17dd88ab32SMasahiro YamadaMAJOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 1) 18dd88ab32SMasahiro YamadaMINOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 2) 19*2fa73e78STom RiniPATCH=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 3 | cut -d - -f 1) 20dd88ab32SMasahiro Yamada 21*2fa73e78STom Riniprintf "%02d%02d%02d\\n" $MAJOR $MINOR $PATCH 22