# bash_version.bash --- get major and minor components of bash version number# Author: Noah Friedman <friedman@prep.ai.mit.edu># Created: 1993-01-26# Last modified: 1993-01-26# Public domain# Converted to bash v2 syntax by Chet Ramey# Commentary:# Code:#:docstring bash_version:# Usage: bash_version {major|minor}## Echo the major or minor number of this version of bash on stdout, or# just echo $BASH_VERSION if no argument is given. #:end docstring:###;;;autoloadfunction bash_version (){    local major minor    case "$1" in     major) echo "${BASH_VERSION/.*/}" ;;    minor) major="${BASH_VERSION/.*/}"	   minor="${BASH_VERSION#${major}.}"           echo "${minor%%.*}" ;;    patchlevel) minor="${BASH_VERSION#*.*.}"		echo "${minor%(*}" ;;    version) minor=${BASH_VERSION/#*.*./}	     echo ${BASH_VERSION/%.$minor/} ;;    release) echo ${BASH_VERSION%(*} ;;    build) minor="${BASH_VERSION#*.*.*(}"	   echo ${minor%)} ;;    *) echo "${BASH_VERSION}" ;;    esac}provide bash_version# bash_version.bash ends here