# This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # # # Out of file descriptors, because it forgets to close redirection. Only # happens in a shell function. Problem through bash-4.2. ulimit -n 128 bug() { c=`ulimit -n` let c+=100 while let c-- do while read -ru3 x do echo -n : done 3< <(echo x) done } bug echo exit 0