tests/cond-regexp2.sub

   1 [[ "\\" =~ ["."] ]] && echo bad 1
   2
   3 [[ "\\" =~ "[.]" ]] && echo bad 2
   4
   5 [[ "\\" =~ [\. ]] && echo bad 3
   6
   7 [[ "\\" =~ [\.] ]] && echo bad 4
   8
   9 [[ "\\" =~ [\\] ]] || echo bad 5
  10
  11 [[ dog =~ [[=d=]].. ]] && echo ok 1
  12 [[ d.. =~ [[=d=]]\.\. ]] && echo ok 2
  13 [[ dog =~ ['[=d=]'].. ]] && echo ok 3   # dubious
  14
  15 [[ dog =~ [[=d=]].[[=G=][=g=]] ]] && echo ok 4
  16 [[ dog =~ [[=d=]].[\[=G=][=g=]] ]] && echo ok 4a
  17
  18 [[ dog =~ "d.." ]] || echo ok 5
  19
  20 [[ dog =~ [[.d.][.D.]]o. ]] && echo ok 6
  21
  22 [[ dog =~ ([[.d.][.D.]])o(.) ]] && echo ok 7 -- ${BASH_REMATCH[1]}
  23 [[ dog =~ d([[.o.][.O.]])(.) ]] && echo ok 8 -- ${BASH_REMATCH[1]}
  24 [[ dog =~ .([[.o.][.O.]])(.) ]] && echo ok 9
  25
  26 [[ dog =~ 'd''o''g' ]] && echo ok 10
  27
  28 [[ ']' =~ [']'] ]] && echo ok 11
  29
  30 [[ a =~ ['a]'] ]] || echo ok 12