command-line-tool

问题 I'd like to install openCV to vectorize image, but there's a series error message regarding Xcode and Ruby. First, I use terminal to install openCV, brew install opencv . Then, I got error message indicating that the system doesn't like my ruby version. /usr/local/Homebrew/Library/Homebrew/brew.rb:12:in `<main>': Homebrew must be run under Ruby 2.3! You're running 2.0.0. (RuntimeError) So, I want to upgrade my ruby. I followed several update strategy from this post. First ruby upgrade trial:

问题 I often compare my new build apk size with the production build and I am looking for options to automate this activity such that it compares both new and prod apk sizes and reports me. I am aware of APK Analyzer of Android Studio but I want to do that using command-line tools. This doc lists the usage of apkanalyzer but upon running this command apkanalyzer -h apk file-size myapk.apk It says " 'apkanalyzer' is not recognized as an internal or external command, operable program or batch file .

问题 Ok, so I know you can make an NSTask to run command line tools with Objective-C: NSTask *task; task = [[NSTask alloc] init]; [task setLaunchPath: @"/usr/bin/gdb"]; [task launch]; I'm just wondering if there's a way to communicate with interactive command line tools such a as gdb . This would involve giving the command inputs based on user interaction (like run , kill or quit with gdb ) and then reacting based on the information it outputs. 回答1: You can use NSTask's setStandardInput: ,

问题 I created a test project to understand how to build and run the tests using command line tool. I managed to create a project, updated it with android update project -p . and debug with ant debug When I added a library project to this test project, the ant debug started to fail because it couldn't find the build.xml of the library. The only solution I found atm is to update the library project as well (found here). Is this the correct way? I see pom.xml files in many of the libraries that I

问题 I need to re-code sign an ipa file. A tutorial explains recode signing via xcode CLT. For that first of all I need CLT for xcode. I am using xcode 4.2. So where do i find the command line tools for re-code signing in Xcode 4.2? Thanks. 回答1: In recent versions of Xcode (Xcode 4.3.x) all the command line tools have moved to: /Applications/Xcode.app/Contents/Developer/usr/bin/ . In older versions of Xcode (prior to Xcode 4.3) the tools are just installed in /usr/bin or /Developer/usr/bin . 来源：

问题 How can I clone an existing Parse Cloud Project files to my computer with the command line tool? I tried parse new and selected a project but it created a folder with new files, not the files that I already had in the Parse Cloud. Note: I did not find clue regarding that point in the Parse cloud code documentation neither via Google. Thanks! 回答1: With the new release of parse-cli, this is possible now. Make sure your cli is at least at version 2.2.5 Follow below instructions to download cloud

问题 I'm writing a macOS command line tool in swift which executes shell commands: let process = Process() process.launchPath = "/bin/sleep" process.arguments = ["100"] process.launch() process.waitUntilExit() However, if an interrupt ( CTRL-C ) or a terminate signal gets sent to my program, these shell commands don't get terminated and just continue with their execution. Is there a way to automatically terminate them if my program gets terminated unexpectedly? 回答1: Here is what we did in order to

问题 on Windows 7 in VS2012, I have setup an External Tool to call a bat file (let’s call it BatA.bat). In the external tool, I am passing in $(ItemDir) as the one and only Argument and I have the Initial Directory to $(ItemDir) as well. Within BatA.bat, a call is made to run BatB.bat like this: call "%1BatB.bat" This command calling BatB.bat results in the following in the output window: 'rem' is not recognized as an internal or external command, operable program or batch file. hello BatB.bat

问题 I was not able to install any pod in my system. Hence, I removed cocoapods from my Mac and then reinstalled it. The process was successful but when I run the command pod init following error shows up in the terminal: `verify_minimum_git_version!': [!] You need at least git version 1.8.5 to use CocoaPods (Pod::Informative) from /Library/Ruby/Gems/2.0.0/gems/cocoapods-1.2.1/lib/cocoapods/command.rb:49:in `run' from /Library/Ruby/Gems/2.0.0/gems/cocoapods-1.2.1/bin/pod:55:in `<top (required)>'

问题 I have many HTML files from which I need to extract text. If it's all on one line, I can do that quite easily but if the tag wraps around or is on multiple lines I can't figure how to do this. Here's what I mean: <section id="MySection"> Some text here another line here <br> last line of text. </section> I'm not concerned about the <br> text, unless it will help wrap the text around. The area that I want always begins with "MySection" and then is ended with </section> . What I'd like to end