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brew cask updateはbrew updateのaliasだっていう話

事象

brew-caskでalfredをインストールしようとしたらエラーが出た。

$ brew cask install alfred
==> Downloading https://cachefly.alfredapp.com/Alfred_2.8_414.zip
######################################################################## 100.0%
==> Symlinking App 'Alfred 2.app' to '/Users/user_name/Applications/Alfred 2.app'
==> Enabling accessibility access
Password:
==> Error: table access has 7 columns but 6 values were supplied
Error: Command failed to execute!

==> Failed command:
["/usr/bin/sudo", "-E", "--", "/usr/bin/sqlite3", "#<Pathname:/Library/Application Support/com.apple.TCC/TCC.db>", "INSERT OR REPLACE INTO access VALUES('kTCCServiceAccessibility','com.runningwithcrayons.Alfred-2',0,1,1,NULL);"]

==> Output of failed command:


==> Exit status of failed command:
#<Process::Status: pid 6731 exit 1>

原因

brew-caskのバージョンが古い

github.com

対応方法

brew-cask自体をアップデートしてやればよい。

$ brew update

$ brew upgrade brew-cask

brew cask updateはbrew updateの代わりであるため、brew-cask自体のupgradeはbrew upgrade brew-caskする

$ brew cask help
brew-cask provides a friendly homebrew-style CLI workflow for the
administration of Mac applications distributed as binaries.

Commands:

    audit      verifies installability of Casks
    cat        dump raw source of the given Cask to the standard output
    cleanup    cleans up cached downloads and tracker symlinks
    create     creates the given Cask and opens it in an editor
    doctor     checks for configuration issues
    edit       edits the given Cask
    fetch      downloads Cask resources to local cache
    home       opens the homepage of the given Cask
    info       displays information about the given Cask
    install    installs the given Cask
    list       with no args, lists installed Casks; given installed Casks, lists staged files
    search     searches all known Casks
    uninstall  uninstalls the given Cask
    update     a synonym for 'brew update'
    zap        zaps all files associated with the given Cask