This patch will complete *.rrd files after first command.
Christophe
--- rrdtool 2010-07-01 10:14:08.700956317 +0200 +++ /etc/bash_completion.d/rrdtool 2010-07-01 09:49:11.864967102 +0200 @@ -6,10 +6,15 @@ _rrdtool () local cur _get_comp_words_by_ref cur - COMPREPLY=( $( compgen -W 'create update updatev graph dump restore last \ - lastupdate first info fetch tune resize xport' -- "$cur" ) ) + if [ $COMP_CWORD -eq 1 ]; then + COMPREPLY=( $( compgen -W 'create update updatev graph dump restore last \ + lastupdate first info fetch tune resize xport' -- "$cur" ) ) + else + _filedir 'rrd' + return 0 + fi } && -complete -F _rrdtool rrdtool +complete -F _rrdtool -o filenames rrdtool # Local variables: # mode: shell-script