31 lines
750 B
Text
31 lines
750 B
Text
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[[ "\\" =~ ["."] ]] && echo bad 1
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[[ "\\" =~ "[.]" ]] && echo bad 2
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[[ "\\" =~ [\. ]] && echo bad 3
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[[ "\\" =~ [\.] ]] && echo bad 4
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[[ "\\" =~ [\\] ]] || echo bad 5
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[[ dog =~ [[=d=]].. ]] && echo ok 1
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[[ d.. =~ [[=d=]]\.\. ]] && echo ok 2
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[[ dog =~ ['[=d=]'].. ]] && echo ok 3 # dubious
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[[ dog =~ [[=d=]].[[=G=][=g=]] ]] && echo ok 4
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[[ dog =~ [[=d=]].[\[=G=][=g=]] ]] && echo ok 4a
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[[ dog =~ "d.." ]] || echo ok 5
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[[ dog =~ [[.d.][.D.]]o. ]] && echo ok 6
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[[ dog =~ ([[.d.][.D.]])o(.) ]] && echo ok 7 -- ${BASH_REMATCH[1]}
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[[ dog =~ d([[.o.][.O.]])(.) ]] && echo ok 8 -- ${BASH_REMATCH[1]}
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[[ dog =~ .([[.o.][.O.]])(.) ]] && echo ok 9
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[[ dog =~ 'd''o''g' ]] && echo ok 10
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[[ ']' =~ [']'] ]] && echo ok 11
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[[ a =~ ['a]'] ]] || echo ok 12
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