Automatically sync shell scripts of Android source code

The company's network is too bad, syncCodeThe speed is only 15 kb/s !!!

 

I can't bear to go online and find a shell script:

 

#! /Bin/bash <br/> echo "====== start repo sync ====" <br/> repo sync <br/> while [$? = 1]; DO <br/> echo "===== sync failed, re-Sync again ====== "<br/> sleep 3 <br/> repo sync <br/> done 

 

The script first executes the repo sync command, and then cyclically judges $? If it is 1, execute the repo sync command again until $? = 0. Exit.

$? This variable stores the returned values of the last shell command execution. 0 indicates success, and non-zero indicates failure. It turns out to be so simple... it seems that you have to learn shell when you are free.

 

Let's move on ....

 

If you want to enable it to automatically compile after sync, add two more:

Sources./build/envsetup. Sh

Make