27 lines
350 B
Plaintext
27 lines
350 B
Plaintext
set -- ' A ' ' B '
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IFS=
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printf '<%s>' ${*} ${*##}
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echo
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printf '<%s>' ${*} ${*/}
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echo
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printf '<%s>' ${*} ${*,,}
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echo
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printf '<%s>' ${*} ${*:1:2}
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echo
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printf '<%s>' ${*} ${*@Q}
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echo
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echo -----
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printf '<%s>' ${@} ${@##}
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echo
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printf '<%s>' ${@} ${@/}
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echo
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printf '<%s>' ${@} ${@,,}
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echo
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printf '<%s>' ${@} ${@:1:2}
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echo
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printf '<%s>' ${@} ${@@Q}
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echo
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