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/>.
24 echo these lines should be the same
26 echo ~0 ${DIRSTACK[0]}
27 echo these lines should be the same
29 echo ~1 ${DIRSTACK[1]}
30 echo these lines should be the same
32 echo ~2 ${DIRSTACK[2]}
34 NDIRS=$(( ${#DIRSTACK[@]} - 1 ))
36 echo these lines should be the same
38 echo ~-2 ${DIRSTACK[NDIRS-2]}
40 echo these lines should be the same
42 echo ~-1 ${DIRSTACK[NDIRS-1]}
45 echo these lines should be the same
47 echo ~-0 ${DIRSTACK[NDIRS]}