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/>.
15 # this is needed because posix mode restricts tilde expansion to assignment
16 # statements preceding a command, instead of the default of expanding all
17 # assignment statements on the line (e.g., after `export'). Without this,
18 # the next-to-last test fails
35 path=/usr/ucb:/bin:~/bin:~/tmp/bin:/usr/bin
54 export PPATH=$XPATH:~/bin
56 declare -x PPATH=$XPATH:~/bin
60 export PPATH="$XPATH:~/bin"
62 declare -x PPATH="$XPATH:~/bin"
67 # more tests of tilde expansion when executing case commands
84 USER=root # should exist just about everywhere
90 set -o posix; echo foo=bar:~