tests/nquote2.sub

   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 t() {
  15     printf '%s  |  %s\n' "$1" "$2"
  16   }
  17   v="'"       # v <- '
  18
  19   #--
  20   t "${v/$'\''/$'\''}"        "'"
  21   t  ${v/$'\''/$'\''}         "'"
  22   t "${v/$'\''/x}"            "x"
  23   t  ${v/$'\''/x}             "x"
  24   t "${v/x/$'\''}"            "'"
  25   t  ${v/x/$'\''}             "'"
  26   t "${v/x/$'\x5c\''}"        "'"
  27   t  ${v/x/$'\x5c\''}         "'"
  28   t "${v/\'/\'}"              "'"
  29   t  ${v/\'/\'}               "'"
  30   t  ${v/\'/x}               "x"
  31
  32 echo "'"
  33 echo "$'\''"
  34
  35 echo $'\''
  36
  37 echo $'\'abcd\''
  38 echo "$'\'abcd\''"
  39
  40 v=1
  41 echo ${v/1/\'}
  42 echo ${v/\'/2}