- startprocess '</dev/null','>&DUMPOW',$rstr."dump 1bfu $softblocksizekb - $atf";
- startprocess '<&DUMPOR','>&BUFOW','writebuffer';
- startprocess '<&BUFOR','>/dev/null'
- ,"dd ibs=$softblocksizebytes obs=$blocksizebytes of=$ntape";
+ startprocess '</dev/null','>&DUMPOW',"$nice ".$rstr.$dumpcmd;
+ if ($gz) {
+ startprocess '<&DUMPOR','>&GZOW',"$nice gzip -v$gz";
+ }
+ startprocess "<&$bufir",'>&BUFOW',"$nasty writebuffer";
+ startprocess '<&BUFOR','>/dev/null',"$nasty $ddcmd";