#!/bin/sh
# for BWR: SVNPROPS="Rev Date Author URL"
echo >&2
echo >&2 "*** `basename "$0"` outputs shell commands, pipe to the shell to execute them."
echo >&2
(
    if [ -n "$1" ]; then
        for A; do echo "$A"; done
    else
        grrrep . '\$\(Id\|Rev\|Author\|Date\|URL\|Header\).*\$' -l 
    fi
)| xa -n 1 echo "svn propset svn:keywords \"${SVNPROPS:-URL Id Author Date Revision Header}\""