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Chet Ramey
32 lines
378 B
Plaintext
32 lines
378 B
Plaintext
LANG=en_US.UTF-8
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shopt -s extglob
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a="aaaäöü"
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a1=${a:3:3}
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[[ "${a}" == "${a1}" ]] || {
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echo cond ok 1
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}
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case "${a//?aa}" in
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"${a1}") echo ok 1;;
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*) echo bad 1;;
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esac
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case "${a//\aaa}" in
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"${a1}") echo ok 2;;
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*) echo bad 2;;
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esac
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case "${a//aaa}" in
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"${a1}") echo ok 3;;
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*) echo bad 3;;
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esac
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case "${a//@(?aa)}" in
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"${a1}") echo ok 4;;
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*) echo bad 4;;
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esac
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exit 0
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