2 # SPDX-License-Identifier: GPL-2.0+
4 # dtc-version dtc-command
6 # Prints the dtc version of `dtc-command' in a canonical 6-digit form
7 # such as `010404' for dtc 1.4.4
12 if [ ${#dtc} -eq 0 ]; then
13 echo "Error: No dtc command specified."
14 printf "Usage:\n\t$0 <dtc-command>\n"
18 MAJOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 1)
19 MINOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 2)
20 PATCH=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 3 | cut -d - -f 1)
22 printf "%02d%02d%02d\\n" $MAJOR $MINOR $PATCH