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 shopt -s expand_aliases
18 echo '((echo abc; echo def;); echo ghi)' > $TMPDIR/x28-$$
24 TMPFILE=$TMPDIR/x29-$$
26 echo "#! ${THIS_SH}" >$TMPFILE
27 cat >> $TMPFILE << \EOF
29 (echo -n "$1 "; echo subshell)
33 alias foo1='$TMPFILE one.1; source $TMPFILE two.1; source $TMPFILE three.1; $TMPFILE four.1'
34 alias foo2='$TMPFILE one.2;
35 source $TMPFILE two.2;
36 source $TMPFILE three.2;
46 # this is also treated similarly to an alias expansion internally
47 ((echo abc; echo def;); echo ghi)
49 if (((4+4) + (4 + 7))); then
53 (()) # make sure the null expression works OK