[問題類型]: 效能諮詢(我想讓R 跑更快) [軟體熟悉度]: 入門(寫過其他程式，只是對語法不熟悉) [問題敘述]:安裝Rmpi (Mac OSX 10.9) [程式範例]: 我基本上follow下面這個網址的說明安裝Rmpi： http://tinyurl.com/kh28mjk 其中第一部有說到要安裝Xcode跟homebrew， 所以我又根據下面這個網址的指示安裝： http://tinyurl.com/8lqpohx Xcode我之前就有裝， 我忘了之前有裝過homebrew， 所以裝homebrew的時候終端機console顯示 It appears Homebrew is already installed. If your intent is to reinstall you should do the following before running this installer again: rm -rf /usr/local/Cellar /usr/local/.git && brew cleanup 所以我就照做了， 重新安裝也很順利， 但執行brew doctor時出現一堆Warning: Warning: Some directories in /usr/local/share/man aren't writable. This can happen if you "sudo make install" software that isn't managed by Homebrew. If a brew tries to add locale information to one of these directories, then the install will fail during the link step. You should probably `chown` them: /usr/local/share/man/mann Warning: Broken symlinks were found. Remove them with `brew prune`: /usr/local/bin/gitk /usr/local/bin/git-upload-pack /usr/local/bin/git-upload-archive /usr/local/bin/git-subtree /usr/local/bin/git-shell /usr/local/bin/git-remote-hg /usr/local/bin/git-remote-bzr /usr/local/bin/git-receive-pack /usr/local/bin/git-cvsserver /usr/local/bin/git-credential-osxkeychain /usr/local/bin/git /usr/local/etc/bash_completion.d/git-prompt.sh /usr/local/etc/bash_completion.d/git-completion.bash /usr/local/lib/perl5/site_perl/Git.pm /usr/local/lib/perl5/site_perl/Git/SVN.pm /usr/local/lib/perl5/site_perl/Git/SVN/Utils.pm /usr/local/lib/perl5/site_perl/Git/SVN/Ra.pm /usr/local/lib/perl5/site_perl/Git/SVN/Prompt.pm /usr/local/lib/perl5/site_perl/Git/SVN/Migration.pm /usr/local/lib/perl5/site_perl/Git/SVN/Memoize/YAML.pm /usr/local/lib/perl5/site_perl/Git/SVN/Log.pm /usr/local/lib/perl5/site_perl/Git/SVN/GlobSpec.pm /usr/local/lib/perl5/site_perl/Git/SVN/Fetcher.pm /usr/local/lib/perl5/site_perl/Git/SVN/Editor.pm /usr/local/lib/perl5/site_perl/Git/IndexInfo.pm /usr/local/lib/perl5/site_perl/Git/I18N.pm /usr/local/lib/perl5/site_perl/5.16.2/darwin-thread-multi-2level/auto/Git/.packlist /usr/local/share/zsh/site-functions/git-completion.bash /usr/local/share/zsh/site-functions/_git /usr/local/share/man/man7/gitworkflows.7 /usr/local/share/man/man7/gittutorial.7 /usr/local/share/man/man7/gittutorial-2.7 /usr/local/share/man/man7/gitrevisions.7 /usr/local/share/man/man7/gitnamespaces.7 /usr/local/share/man/man7/gitglossary.7 /usr/local/share/man/man7/gitdiffcore.7 /usr/local/share/man/man7/gitcvs-migration.7 /usr/local/share/man/man7/gitcredentials.7 /usr/local/share/man/man7/gitcore-tutorial.7 /usr/local/share/man/man7/gitcli.7 /usr/local/share/man/man5/gitweb.conf.5 /usr/local/share/man/man5/gitrepository-layout.5 /usr/local/share/man/man5/gitmodules.5 /usr/local/share/man/man5/gitignore.5 /usr/local/share/man/man5/githooks.5 /usr/local/share/man/man5/gitattributes.5 /usr/local/share/man/man3/Git::SVN::Utils.3pm /usr/local/share/man/man3/Git::SVN::Ra.3pm /usr/local/share/man/man3/Git::SVN::Prompt.3pm /usr/local/share/man/man3/Git::SVN::Memoize::YAML.3pm /usr/local/share/man/man3/Git::SVN::Fetcher.3pm /usr/local/share/man/man3/Git::SVN::Editor.3pm /usr/local/share/man/man3/Git::I18N.3pm /usr/local/share/man/man3/Git.3pm /usr/local/share/man/man1/gitweb.1 /usr/local/share/man/man1/gitremote-helpers.1 /usr/local/share/man/man1/gitk.1 /usr/local/share/man/man1/git.1 /usr/local/share/man/man1/git-write-tree.1 /usr/local/share/man/man1/git-whatchanged.1 /usr/local/share/man/man1/git-web--browse.1 /usr/local/share/man/man1/git-verify-tag.1 /usr/local/share/man/man1/git-verify-pack.1 /usr/local/share/man/man1/git-var.1 /usr/local/share/man/man1/git-upload-pack.1 /usr/local/share/man/man1/git-upload-archive.1 /usr/local/share/man/man1/git-update-server-info.1 /usr/local/share/man/man1/git-update-ref.1 /usr/local/share/man/man1/git-update-index.1 /usr/local/share/man/man1/git-unpack-objects.1 /usr/local/share/man/man1/git-unpack-file.1 /usr/local/share/man/man1/git-tag.1 /usr/local/share/man/man1/git-symbolic-ref.1 /usr/local/share/man/man1/git-svn.1 /usr/local/share/man/man1/git-submodule.1 /usr/local/share/man/man1/git-stripspace.1 /usr/local/share/man/man1/git-status.1 /usr/local/share/man/man1/git-stash.1 /usr/local/share/man/man1/git-stage.1 /usr/local/share/man/man1/git-show.1 /usr/local/share/man/man1/git-show-ref.1 /usr/local/share/man/man1/git-show-index.1 /usr/local/share/man/man1/git-show-branch.1 /usr/local/share/man/man1/git-shortlog.1 /usr/local/share/man/man1/git-shell.1 /usr/local/share/man/man1/git-sh-setup.1 /usr/local/share/man/man1/git-sh-i18n.1 /usr/local/share/man/man1/git-sh-i18n--envsubst.1 /usr/local/share/man/man1/git-send-pack.1 /usr/local/share/man/man1/git-send-email.1 /usr/local/share/man/man1/git-rm.1 /usr/local/share/man/man1/git-revert.1 /usr/local/share/man/man1/git-rev-parse.1 /usr/local/share/man/man1/git-rev-list.1 /usr/local/share/man/man1/git-reset.1 /usr/local/share/man/man1/git-rerere.1 /usr/local/share/man/man1/git-request-pull.1 /usr/local/share/man/man1/git-replace.1 /usr/local/share/man/man1/git-repack.1 /usr/local/share/man/man1/git-remote.1 /usr/local/share/man/man1/git-remote-testgit.1 /usr/local/share/man/man1/git-remote-fd.1 /usr/local/share/man/man1/git-remote-ext.1 /usr/local/share/man/man1/git-relink.1 /usr/local/share/man/man1/git-reflog.1 /usr/local/share/man/man1/git-receive-pack.1 /usr/local/share/man/man1/git-rebase.1 /usr/local/share/man/man1/git-read-tree.1 /usr/local/share/man/man1/git-quiltimport.1 /usr/local/share/man/man1/git-push.1 /usr/local/share/man/man1/git-pull.1 /usr/local/share/man/man1/git-prune.1 /usr/local/share/man/man1/git-prune-packed.1 /usr/local/share/man/man1/git-patch-id.1 /usr/local/share/man/man1/git-parse-remote.1 /usr/local/share/man/man1/git-pack-refs.1 /usr/local/share/man/man1/git-pack-redundant.1 /usr/local/share/man/man1/git-pack-objects.1 /usr/local/share/man/man1/git-p4.1 /usr/local/share/man/man1/git-notes.1 /usr/local/share/man/man1/git-name-rev.1 /usr/local/share/man/man1/git-mv.1 /usr/local/share/man/man1/git-mktree.1 /usr/local/share/man/man1/git-mktag.1 /usr/local/share/man/man1/git-mergetool.1 /usr/local/share/man/man1/git-mergetool--lib.1 /usr/local/share/man/man1/git-merge.1 /usr/local/share/man/man1/git-merge-tree.1 /usr/local/share/man/man1/git-merge-one-file.1 /usr/local/share/man/man1/git-merge-index.1 /usr/local/share/man/man1/git-merge-file.1 /usr/local/share/man/man1/git-merge-base.1 /usr/local/share/man/man1/git-mailsplit.1 /usr/local/share/man/man1/git-mailinfo.1 /usr/local/share/man/man1/git-ls-tree.1 /usr/local/share/man/man1/git-ls-remote.1 /usr/local/share/man/man1/git-ls-files.1 /usr/local/share/man/man1/git-log.1 /usr/local/share/man/man1/git-instaweb.1 /usr/local/share/man/man1/git-init.1 /usr/local/share/man/man1/git-init-db.1 /usr/local/share/man/man1/git-index-pack.1 /usr/local/share/man/man1/git-imap-send.1 /usr/local/share/man/man1/git-http-push.1 /usr/local/share/man/man1/git-http-fetch.1 /usr/local/share/man/man1/git-http-backend.1 /usr/local/share/man/man1/git-help.1 /usr/local/share/man/man1/git-hash-object.1 /usr/local/share/man/man1/git-gui.1 /usr/local/share/man/man1/git-grep.1 /usr/local/share/man/man1/git-get-tar-commit-id.1 /usr/local/share/man/man1/git-gc.1 /usr/local/share/man/man1/git-fsck.1 /usr/local/share/man/man1/git-fsck-objects.1 /usr/local/share/man/man1/git-format-patch.1 /usr/local/share/man/man1/git-for-each-ref.1 /usr/local/share/man/man1/git-fmt-merge-msg.1 /usr/local/share/man/man1/git-filter-branch.1 /usr/local/share/man/man1/git-fetch.1 /usr/local/share/man/man1/git-fetch-pack.1 /usr/local/share/man/man1/git-fast-import.1 /usr/local/share/man/man1/git-fast-export.1 /usr/local/share/man/man1/git-difftool.1 /usr/local/share/man/man1/git-diff.1 /usr/local/share/man/man1/git-diff-tree.1 /usr/local/share/man/man1/git-diff-index.1 /usr/local/share/man/man1/git-diff-files.1 /usr/local/share/man/man1/git-describe.1 /usr/local/share/man/man1/git-daemon.1 /usr/local/share/man/man1/git-cvsserver.1 /usr/local/share/man/man1/git-cvsimport.1 /usr/local/share/man/man1/git-cvsexportcommit.1 /usr/local/share/man/man1/git-credential.1 /usr/local/share/man/man1/git-credential-store.1 /usr/local/share/man/man1/git-credential-cache.1 /usr/local/share/man/man1/git-credential-cache--daemon.1 /usr/local/share/man/man1/git-count-objects.1 /usr/local/share/man/man1/git-config.1 /usr/local/share/man/man1/git-commit.1 /usr/local/share/man/man1/git-commit-tree.1 /usr/local/share/man/man1/git-column.1 /usr/local/share/man/man1/git-clone.1 /usr/local/share/man/man1/git-clean.1 /usr/local/share/man/man1/git-citool.1 /usr/local/share/man/man1/git-cherry.1 /usr/local/share/man/man1/git-cherry-pick.1 /usr/local/share/man/man1/git-checkout.1 /usr/local/share/man/man1/git-checkout-index.1 /usr/local/share/man/man1/git-check-ref-format.1 /usr/local/share/man/man1/git-check-mailmap.1 /usr/local/share/man/man1/git-check-ignore.1 /usr/local/share/man/man1/git-check-attr.1 /usr/local/share/man/man1/git-cat-file.1 /usr/local/share/man/man1/git-bundle.1 /usr/local/share/man/man1/git-branch.1 /usr/local/share/man/man1/git-blame.1 /usr/local/share/man/man1/git-bisect.1 /usr/local/share/man/man1/git-archive.1 /usr/local/share/man/man1/git-archimport.1 /usr/local/share/man/man1/git-apply.1 /usr/local/share/man/man1/git-annotate.1 /usr/local/share/man/man1/git-am.1 /usr/local/share/man/man1/git-add.1 /usr/local/share/gitweb /usr/local/share/gitk /usr/local/share/git-gui /usr/local/share/git-core /usr/local/share/doc/git-doc /usr/local/Library/LinkedKegs/git Warning: Unbrewed dylibs were found in /usr/local/lib. If you didn't put them there on purpose they could cause problems when building Homebrew formulae, and may need to be deleted. Unexpected dylibs: /usr/local/lib/libtcl8.6.dylib /usr/local/lib/libtk8.6.dylib Warning: Unbrewed .pc files were found in /usr/local/lib/pkgconfig. If you didn't put them there on purpose they could cause problems when building Homebrew formulae, and may need to be deleted. Unexpected .pc files: /usr/local/lib/pkgconfig/tcl.pc /usr/local/lib/pkgconfig/tk.pc Warning: Unbrewed static libraries were found in /usr/local/lib. If you didn't put them there on purpose they could cause problems when building Homebrew formulae, and may need to be deleted. Unexpected static libraries: /usr/local/lib/libtclstub8.6.a /usr/local/lib/libtkstub8.6.a 是我什麼步驟錯了嗎? 又或者我該怎麼在Mac上裝Rmpi呢? [關鍵字]: homebrew Rmpi -- --

※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 1.164.20.66 我不太懂電腦，所以簡單的說，我得執行brew prune XXX，XXX就是下面列的長長的表， 另外就是第一個warning中的chown，這要怎麼用啊? 我打進終端機好像沒啥作用，還有 就是最後那幾個要我delete的libraries也是用prune去刪它嗎? ※ 編輯: Dboy 來自: 1.164.20.66 (02/28 01:44) 問題已經解決了， 解決的方式我想說就留個底吧， 希望之後有電腦不熟的人可以輕鬆解決它。 可以發現我的問題主要是有一些壞檔跟資料夾的閱讀權限問題， 對於Mac的使用者來說， 由於比較新的OS X會隱藏一些系統資料夾， 導致雖然在Terminal中顯示的那些資料夾完全無法從Finder中找到， 所幸我搜到以下這個教學網站： http://tinyurl.com/b658ong (Blog裡面還有Terminal 101系列文，也很不錯!) 其中第7個trick可以讓你顯示Finder中所有檔案， 只需要在Terminal中鍵入: defaults write com.apple.finder AppleShowAllFiles TRUE 然後你就可以找到所有資料跟檔案。 另外，想回復原來隱藏的狀態的話， 只要如法炮製鍵入： defaults write com.apple.finder AppleShowAllFiles FAULSE 就行了。 Happy R-ing! ※ 編輯: Dboy 來自: 114.45.209.186 (02/28 10:15)