1 # This program is free software: you can redistribute it and/or modify
2 # it under the terms of the GNU General Public License as published by
3 # the Free Software Foundation, either version 3 of the License, or
4 # (at your option) any later version.
6 # This program is distributed in the hope that it will be useful,
7 # but WITHOUT ANY WARRANTY; without even the implied warranty of
8 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9 # GNU General Public License for more details.
11 # You should have received a copy of the GNU General Public License
12 # along with this program. If not, see <http://www.gnu.org/licenses/>.
14 cd ${TMPDIR:=/var/tmp}
17 ${THIS_SH} -c 'exec 10>&1; echo fd 10 >&10' 10>u
21 ${THIS_SH} -c 'exec 8>&1; echo fd 8 >&8' 8>u
26 exec 10>&1; echo 'fd 10' >&10
32 exec 8>&1; echo 'fd 8' >&8