tests/tilde2.tests

   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.
   5 #
   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.
  10 #
  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/>.
  13 #
  14 HOME=/usr/xyz
  15 XPATH=/bin:/usr/bin:.
  16
  17 ADDPATH=PATH=~/bin:$XPATH
  18
  19 echo $ADDPATH
  20
  21 unset ADDPATH
  22 : ${ADDPATH:=~/bin:~/bin2:$XPATH}
  23 echo $ADDPATH
  24
  25 unset ADDPATH
  26 : ${ADDPATH:=PATH=~/bin:~/bin2:$XPATH}
  27 echo $ADDPATH
  28
  29 cat << !
  30 ~/bin
  31 !
  32
  33 echo "~"
  34
  35 echo ${TPATH:-~}
  36 echo "${TPATH:-~}"
  37 echo "${TPATH:-"~"}"
  38
  39 echo "${XPATH+~}"
  40
  41 recho "\a"
  42 recho "${TPATH:-\a}"
  43
  44 SHELL=~/bash
  45 echo $SHELL
  46
  47 case $SHELL in
  48 ~/bash) echo ok;;
  49 *)      echo bad;;
  50 esac
  51
  52 somevar=
  53 echo "${somevar:-~}"
  54 echo "${somevar:-"~"}"
  55
  56 echo make -k FOO=~/mumble
  57
  58 typeset FOO=~/mumble
  59 echo "$FOO"
  60
  61 h=HOME=~
  62 echo $h
  63
  64 export h=HOME=~
  65 echo $h
  66
  67 x=1234
  68 HOME='/usr/$x/abc'
  69
  70 echo ~
  71
  72 # behavior differs here in posix mode
  73 set -o posix
  74
  75 eval echo $h
  76 eval $h
  77 echo $HOME
  78
  79 set +o posix
  80
  81 eval echo $h
  82 eval $h
  83 echo $HOME