android Studio keytool’ is not an internal or external command, nor is it a runnable program or batch file

//android Studio keytool’ is not an internal or external command, nor is it a runnable program or batch file

I have encountered this problem for a long time, and it has not been solved. Today, I have collected a lot of information. Some people say that Java is not configured properly. Isn’t it bullshit? ! Android Studio can be opened, how could it be a problem of java [environment variable] configuration.

After searching for a long time, I thought about it for an hour and finally did it.

I saw someone posted that this keytool is in the java bin, and then I found that it does exist, but when I click it, it opens and crashes.

Forget it and write it step by step. It’s easy.


②Open and run, go to your keytool folder path, and then press Enter. Run it again (enter keytool.exe, the shortcut key is Tab, the same as Linux), and then enter the command -list -keystore after the input, followed by the object path of your debug.keystore file. Then prompt to enter the password of the secret library, enter android, and then press Enter to see your Sha1.

I recently used Linux. I opened BaiduMap today and checked it out. Use the following command to take a look:

tcoy@tcoy:~$ cd ~/.android 
tcoy@tcoy:~/.android$ tcoy@tcoy:~$ cd ~/.android 
tcoy@tcoy:~$: Command not found 
tcoy@tcoy:~/.android$ ls
adbkey              cache                      modem-nv-ram-5556          ddms.cfg                   monitor-workspace
analytics.settings  debug.keystore             repositories.cfg
androidwin.cfg      emu-update-last-check.ini  sites-settings.cfg
avd                 metrics                    uid.txt
breakpad modem-nv-ram-5554
tcoy@tcoy:~/.android$ celart
celart: command not found
tcoy@tcoy:~/.android$ clear

tcoy@tcoy:~/.android$ keytool -exportcert -list -v -alias androiddebugkey -keystore ~/.android/debug.keystore 
enter keystore password:   
alias: androiddebugkey 
creation date: 2016-9-29 
entry type: PrivateKeyEntry 
Certificate chain length: 
Owner: C=US, O=Android, CN=Android Debug 
Publisher: C=US, O=Android, CN=Android Debug 
Serial Number: 1 
Validity Start Date: Thu Sep 29 07:28:01 CST 2016, Deadline: Sat Sep 22 07:28:01 CST 2046 
Certificate Fingerprint:
     MD5: 25:11:54:7B:2D:DA:41×××××78:9F:F8:29:BC:4A
     SHA1: A6:57:D1:55:0×××××9×9C:25:A5:6C:DE:3D:A8:AA:8F:6A:75:EE
     SHA256: E4:8A:B1:58:6C:2C×××××:A7:FD:FF:A5:A6:F9:7C:DA:9F:8B:F3:8C:9D:B9:11:60 :0A:8F:ED:6C:5A:96
     Signature Algorithm Name: SHA1withRSA
     version 1

Well, in 10 minutes, it will be the Spring Festival of 2016, ready to sleep. I might not be able to fall asleep for a while. I hope I can keep going and graduate in six months, and I hope I can plan every step of the way. Thank yourself, thank you teachers, thank your family. Tomorrow, my family will go to pay New Year’s greetings, and I will sleep until noon. Well done! ! !

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