README.md in itools-0.1.2 vs README.md in itools-0.1.3
- old
+ new
@@ -1,43 +1,37 @@
-# Itools
+# itools
-Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file `lib/itools`. To experiment with that code, run `bin/console` for an interactive prompt.
+a iOSer's tool.
-TODO: Delete this and the text above, and describe your gem
-
## Installation
-Add this line to your application's Gemfile:
```ruby
-gem 'itools'
+gem install itools
```
-And then execute:
-
- $ bundle
-
-Or install it yourself as:
-
- $ gem install itools
-
## Usage
-
-TODO: Write usage instructions here
-
-## Development
-
-After checking out the repo, run `bin/setup` to install dependencies. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
-
-To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).
-
+### First Step
+Open Xcode Write Link Map File Setting to YES for getting the Link Map File.
+### Second Step
+```shell
+#link map file's name
+itools parse LinkMapDemo-LinkMap-normal-arm64.txt
+# or
+itools parse /user/Desk/LinkMapDemo-LinkMap-normal-arm64.txt
+```
+The result is:
+```ruby
+AppDelegate.o 8.50KB
+ViewController.o 735B
+LinkMapDemo.app-Simulated.xcent 386B
+main.o 192B
+ linker synthesized 128B
+libobjc.tbd 120B
+Foundation.tbd 24B
+UIKit.tbd 24B
+Total Size：10.07KB
+```
+For more information, see：[https://www.cnblogs.com/zhanggui/p/9991455.html](https://www.cnblogs.com/zhanggui/p/9991455.html)
## Contributing
-Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/itools. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
-
-## License
-
-The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).
-
-## Code of Conduct
-
-Everyone interacting in the Itools project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/[USERNAME]/itools/blob/master/CODE_OF_CONDUCT.md).
+Bug reports and pull requests are welcome on GitHub at https://github.com/ScottZg/itools. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the