DIRNAME

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dirname [é项] å称...

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-z, --zero

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--help

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dirname /usr/bin/

-> "/usr"

dirname dir1/str dir2/str

-> "dir1" åæ¥ "dir2"

dirname stdio.h

-> "."

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ç± David MacKenzie å Jim Meyering ç¼åã

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GNU coreutils çå¨çº¿å¸®å©ï¼ <https://www.gnu.org/software/coreutils/>
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Copyright © 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
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basename(1), readlink(1)

å®æ´æ档请è§ï¼ <https://www.gnu.org/software/coreutils/dirname>
æèå¨æ¬å°ä½¿ç¨ï¼ info '(coreutils) dirname invocation'

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