#!/bin/bash { set -e set -u ############## # Install jq # ############## WEBI_SINGLE=true pkg_get_current_version() { # 'jq --version' has output in this format: # jq-1.6 # This trims it down to just the version number: # 1.6 echo $(jq --version 2> /dev/null | head -n 1 | sed 's:^jq-::') } }