Add a 'less' command, that does the same as cat, but uses a pager.
To avoid code duplication, refactor run_cat to be a thin wrapper around a
common function called by both run_cat and run_less.
VERSION := $(shell awk '/VERSION =/ { print $$4 }' shelldap | sed -e "s/[';]//g")
release:
@mkdir shelldap-${VERSION}
@cp shelldap shelldap-${VERSION}
@hg log --style=changelog > shelldap-${VERSION}/ChangeLog
@pod2text shelldap > shelldap-${VERSION}/README
@tar -czvf shelldap-${VERSION}.tar.gz shelldap-${VERSION}
@rm -rf shelldap-${VERSION}