इस सवाल का पहले से ही यहाँ एक जवाब है:
मुझे अपने iMac / Yosemite सिस्टम के लिए OS का पुनर्निर्माण करना पड़ा। Homebrew पुराने, दूषित प्रोफ़ाइल में सॉफ़्टवेयर स्थापित करने में बना रहता है। मुझे क्या करना चाहिए? मुझे लगता है कि मुझे होमब्रे को हटा देना चाहिए और इसे फिर से स्थापित करना चाहिए, लेकिन मैं वास्तव में खराब होने से डरता हूं। कृपया बुनियादी, ठोस, मूर्खतापूर्ण सलाह के साथ मदद करें।
जवाबों:
यह आधिकारिक होमब्रेव अनइंस्टॉलेशन स्क्रिप्ट है, https://raw.githubusercontent.com/Homebrew/install/master/uninstall से :
#!/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby
require "fileutils"
require "optparse"
require "pathname"
# Default options
options = {
:force => false,
:quiet => false,
:dry_run => false,
:skip_cache_and_logs => false,
}
# global status to indicate whether there is anything wrong.
$failed = false
module Tty extend self
def blue; bold 34; end
def white; bold 39; end
def red; underline 31; end
def reset; escape 0; end
def bold n; escape "1;#{n}" end
def underline n; escape "4;#{n}" end
def escape n; "\033[#{n}m" if STDOUT.tty? end
end
class Array
def shell_s
cp = dup
first = cp.shift
cp.map{ |arg| arg.gsub " ", "\\ " }.unshift(first) * " "
end
end
class Pathname
def resolved_path
self.symlink? ? dirname+readlink : self
end
def /(other)
self + other.to_s
end
def pretty_print
if self.symlink?
puts to_s + " -> " + resolved_path.to_s
elsif self.directory?
puts to_s + "/"
else
puts to_s
end
end
end
def ohai *args
puts "#{Tty.blue}==>#{Tty.white} #{args.shell_s}#{Tty.reset}"
end
def warn warning
puts "#{Tty.red}Warning#{Tty.reset}: #{warning.chomp}"
end
def system *args
unless Kernel.system(*args)
warn "Failed during: #{args.shell_s}"
$failed = true
end
end
####################################################################### script
$HOMEBREW_PREFIX_CANDIDATES=[]
OptionParser.new do |opts|
opts.banner = "Homebrew Uninstaller\nUsage: ./uninstall [options]"
opts.summary_width = 16
opts.on("-pPATH", "--path=PATH", "Sets Homebrew prefix. Defaults to /usr/local.") { |p| $HOMEBREW_PREFIX_CANDIDATES << Pathname.new(p) }
opts.on("--skip-cache-and-logs", "Skips removal of HOMEBREW_CACHE and HOMEBREW_LOGS.") { |p| options[:skip_cache_and_logs] = true }
opts.on("-f", "--force", "Uninstall without prompting.") { options[:force] = true }
opts.on("-q", "--quiet", "Suppress all output.") { options[:quiet] = true }
opts.on("-d", "--dry-run", "Simulate uninstall but don't remove anything.") { options[:dry_run] = true }
opts.on_tail("-h", "--help", "Display this message.") { puts opts; exit }
end.parse!
if $HOMEBREW_PREFIX_CANDIDATES.empty? # Attempt to locate Homebrew unless `--path` is passed
p = `brew --prefix` rescue ""
$HOMEBREW_PREFIX_CANDIDATES << Pathname.new(p.strip) unless p.empty?
p = `command -v brew` rescue `which brew` rescue ""
$HOMEBREW_PREFIX_CANDIDATES << Pathname.new(p.strip).dirname.parent unless p.empty?
$HOMEBREW_PREFIX_CANDIDATES << Pathname.new("/usr/local") # Homebrew default path
$HOMEBREW_PREFIX_CANDIDATES << Pathname.new("#{ENV["HOME"]}/.linuxbrew") # Linuxbrew default path
end
HOMEBREW_PREFIX = $HOMEBREW_PREFIX_CANDIDATES.detect do |p|
p.directory? && (p/".git").exist? || (p/"bin/brew").executable?
end
abort "Failed to locate Homebrew!" if HOMEBREW_PREFIX.nil?
HOMEBREW_REPOSITORY = (HOMEBREW_PREFIX/".git").realpath.dirname || (HOMEBREW_PREFIX/"bin/brew").realpath.dirname.parent
HOMEBREW_CELLAR = if (HOMEBREW_PREFIX/"Cellar").exist?
HOMEBREW_PREFIX/"Cellar"
else
HOMEBREW_REPOSITORY/"Cellar"
end
gitignore = begin
(HOMEBREW_REPOSITORY/".gitignore").read
rescue Errno::ENOENT
`curl -fsSL https://raw.githubusercontent.com/Homebrew/homebrew/master/.gitignore`
end
abort "Failed to fetch Homebrew .gitignore!" if gitignore.empty?
$HOMEBREW_FILES = gitignore.split("\n").select { |line| line.start_with? "!" }.
map { |line| line.chomp("/").gsub(%r{^!?/}, "") }.
reject { |line| %w[bin share share/doc].include?(line) }.
map { |p| HOMEBREW_REPOSITORY/p }
$HOMEBREW_FILES << HOMEBREW_REPOSITORY/".git"
$HOMEBREW_FILES << HOMEBREW_CELLAR
unless options[:skip_cache_and_logs]
$HOMEBREW_FILES += %W[
#{ENV["HOME"]}/Library/Caches/Homebrew
#{ENV["HOME"]}/Library/Logs/Homebrew
/Library/Caches/Homebrew
#{ENV["HOME"]}/.cache/Homebrew
#{ENV["HOMEBREW_CACHE"]}
#{ENV["HOMEBREW_LOGS"]}
].map { |p| Pathname.new(p) }
end
if /darwin/i === RUBY_PLATFORM
$HOMEBREW_FILES += %W[
/Applications
#{ENV["HOME"]}/Applications
].map { |p| Pathname.new(p) }.select(&:directory?).map do |p|
p.children.select do |app|
app.resolved_path.to_s.start_with? HOMEBREW_CELLAR.to_s
end
end.flatten
end
$HOMEBREW_FILES = $HOMEBREW_FILES.select(&:exist?).sort
unless options[:quiet]
warn "This script #{options[:dry_run] ? "would" : "will"} remove:"
$HOMEBREW_FILES.each(&:pretty_print)
end
if STDIN.tty? && (!options[:force] && !options[:dry_run])
STDERR.print "Are you sure you want to uninstall Homebrew? [y/N] "
abort unless gets.rstrip =~ /y|yes/i
end
ohai "Removing Homebrew installation..." unless options[:quiet]
paths = %W[Frameworks bin etc include lib opt sbin share var].
map { |p| HOMEBREW_PREFIX/p }.select(&:exist?).map(&:to_s)
if paths.any?
args = %W[-E] + paths + %W[-regex .*/info/([^.][^/]*\.info|dir)]
if options[:dry_run]
args << "-print"
else
args += %W[-exec /bin/bash -c]
args << "/usr/bin/install-info --delete --quiet {} \"$(dirname {})/dir\""
args << ";"
end
puts "Would delete:" if options[:dry_run]
system "/usr/bin/find", *args
args = paths + %W[-type l -lname */Cellar/*]
if options[:dry_run]
args << "-print"
else
args += %W[-exec unlink {} ;]
end
puts "Would delete:" if options[:dry_run]
system "/usr/bin/find", *args
end
$HOMEBREW_FILES.each do |file|
if options[:dry_run]
puts "Would delete #{file}"
else
begin
FileUtils.rm_rf(file)
rescue => e
warn "Failed to delete #{file}"
puts e.message
$failed = true
end
end
end
ohai "Removing empty directories..." unless options[:quiet]
paths = %W[Frameworks bin etc include lib opt sbin share var].
map { |p| HOMEBREW_PREFIX/p }.select(&:exist?).map(&:to_s)
if paths.any?
args = paths + %W[-name .DS_Store]
if options[:dry_run]
args << "-print"
else
args << "-delete"
end
puts "Would delete:" if options[:dry_run]
system "/usr/bin/find", *args
args = paths + %W[-depth -type d -empty]
if options[:dry_run]
args << "-print"
else
args += %W[-exec rmdir {} ;]
end
puts "Would remove directories:" if options[:dry_run]
system "/usr/bin/find", *args
end
if options[:dry_run]
exit
else
# remove HOMEBREW_REPOSITORY HOMEBREW_PREFIX if they're empty.
Kernel.system "rmdir #{HOMEBREW_REPOSITORY} &>/dev/null"
Kernel.system "rmdir #{HOMEBREW_PREFIX} &>/dev/null"
end
unless options[:quiet]
if $failed
warn "Homebrew partially uninstalled (but there were steps that failed)!"
puts "To finish uninstalling rerun this script with `sudo`."
else
ohai "Homebrew uninstalled!"
end
end
residual_files = []
residual_files.concat(HOMEBREW_REPOSITORY.children) if HOMEBREW_REPOSITORY.exist?
residual_files.concat(HOMEBREW_PREFIX.children) if HOMEBREW_PREFIX.exist?
residual_files.uniq!
unless residual_files.empty? || options[:quiet]
puts "The following possible Homebrew files were not deleted:"
residual_files.each(&:pretty_print)
puts "You may consider to remove them by yourself.\n"
end
if /darwin/i === RUBY_PLATFORM && HOMEBREW_PREFIX.exist? &&
HOMEBREW_PREFIX.to_s == "/usr/local" && !options[:quiet]
puts <<-EOS
You may want to restore /usr/local's original permissions
sudo chmod 0755 /usr/local
sudo chgrp wheel /usr/local
EOS
end
exit 1 if $failed
यहाँ https://gist.github.com/mxcl/1173223#file-uninstall_homebrew-sh से पुराने संस्करण का एक स्नैपशॉट दिया गया है :
#!/bin/sh
# Just copy and paste the lines below (all at once, it won't work line by line!)
# MAKE SURE YOU ARE HAPPY WITH WHAT IT DOES FIRST! THERE IS NO WARRANTY!
function abort {
echo "$1"
exit 1
}
set -e
/usr/bin/which -s git || abort "brew install git first!"
test -d /usr/local/.git || abort "brew update first!"
cd `brew --prefix`
git checkout master
git ls-files -z | pbcopy
rm -rf Cellar
bin/brew prune
pbpaste | xargs -0 rm
rm -r Library/Homebrew Library/Aliases Library/Formula Library/Contributions
test -d Library/LinkedKegs && rm -r Library/LinkedKegs
rmdir -p bin Library share/man/man1 2> /dev/null
rm -rf .git
rm -rf ~/Library/Caches/Homebrew
rm -rf ~/Library/Logs/Homebrew
rm -rf /Library/Caches/Homebrew
rm -rf Cellarजो वास्तव में ऐसा करता है।
~/bin