Lines Matching refs:null
99 eval "exec $Error_fd>&2 2>/dev/null"
102 while whence $TEST_notfound >/dev/null 2>&1
116 ' > $tmp/sub 2>/dev/null
128 set -- $(printf %.'$(($BS*$nb))'c x | dd bs='$bs' 2>/dev/null)
131 ' > $tmp/sub 2>/dev/null
198 ') 2>/dev/null)
204 do for TEST_redirect in '' '>/dev/null'
239 x=$( $date > /dev/null 2>&1 ;:)
293 if %sexpr "NOMATCH" : ".*Z" >/dev/null%s
338 INS=( "" "builtin cat; " "builtin -d cat $bincat; " ": > /dev/null; " )
348 command exec 3<> /dev/null
349 if cat /dev/fd/3 >/dev/null 2>&1
423 cmd='{ exec 5>/dev/null; print "$(eval ls -d . 2>&1 1>&5)"; } >$tmp/out &'
433 } 2>/dev/null
446 $SHELL -c "( $sleep 5 </dev/null >/dev/null 2>&1 & );exit 0" | cat
450 $SHELL -c '( sleep 5 </dev/null >/dev/null 2>&1 & );exit 0' | cat