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搜索类
find 目录 -name 名字
grep命令 -r代表递归
grep -r “内容”
grep -rE ‘内容a|内容b’ 有内容a或者内容b的
grep -r 内容a | grep 内容b 既有a也要有b
将文件中XXX替换成YYY
sed -i ‘s/XXX/YYY/g’ grep XXX . -rl
locate命令
- locate的速度比find快，因为它并不是真的查找文件，而是查数据库
- locate的查找并不是实时的，而是以数据库的更新为准，一般是系统自己维护
- 升级数据库命令：locate – u
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查看进程类
ps 查看进程
ps -t 进程号或者grep 命令
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Android源码编译
source build/envsetup.sh;
lunch
make -j8
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Android干掉进程类
普通进程,activity manager就能干掉
adb shell am force-stop com.avatar.settings
adb shell ps | grep com.avatar.dialog
adb shell kill 3349
我们还可以直接用ps -t 加进程号 查看该进程的详细情况及其开的子线程个数
> root@rk3288:/ # ps -t 3308
> USER PID PPID VSIZE RSS WCHAN PC NAME system
> 3308 168 957444 102596 ffffffff 4004e754 S com.avatar.dialog system
> 3312 3308 957444 102596 c007ef6c 4004e920 S GC system 3313 3308
> 957444 102596 c004622c 4004e188 S Signal Catcher system 3314 3308
> 957444 102596 c0115d44 4004d6f0 S JDWP system 3315 3308 957444
> 102596 c007ef6c 4004e920 S Compiler system 3316 3308 957444
> 102596 c007ef6c 4004e920 S ReferenceQueueD system 3317 3308
> 957444 102596 c007ef6c 4004e920 S FinalizerDaemon system 3318 3308
> 957444 102596 c007ef6c 4004e920 S FinalizerWatchd system 3319 3308
> 957444 102596 c05a7d64 4004d5a4 S Binder_1 system 3320 3308
> 957444 102596 c05a7d64 4004d5a4 S Binder_2 system 3321 3308
> 957444 102596 c0140070 4004e754 S Notify system 3322 3308 957444
> 102596 c0140070 4004e754 S WifiManager system 3324 3308 957444
> 102596 c007ef6c 4004e920 S m.avatar.dialog system 3325 3308
> 957444 102596 c007ef6c 4004e920 S m.avatar.dialog system 3326 3308
> 957444 102596 c007ef6c 4004e920 S m.avatar.dialog system 3327 3308
> 957444 102596 c007ef6c 4004e920 S m.avatar.dialog system 3328 3308
> 957444 102596 c007ef6c 4004e920 S m.avatar.dialog system 3329 3308
> 957444 102596 c007ef6c 4004e920 S m.avatar.dialog system 3336 3308
> 957444 102596 c007ef6c 4004e920 S AsyncTask #1 system 3337 3308
> 957444 102596 c007ef6c 4004e920 S AsyncTask #2 system 3339 3308
> 957444 102596 c007ef6c 4004e920 S CMEM Purge system 3340 3308
> 957444 102596 bf011f64 4004d2e0 S mali-event-hnd system 3341 3308
> 957444 102596 c007ef6c 4004e920 S mali-utility-wo system 3342 3308
> 957444 102596 c007ef6c 4004e920 S mali-utility-wo system 3343 3308
> 957444 102596 c007ef6c 4004e920 S mali-utility-wo system 3344 3308
> 957444 102596 c007ef6c 4004e920 S mali-utility-wo system 3345 3308
> 957444 102596 c007ef6c 4004e920 S mali-renderer system 3346 3308
> 957444 102596 c007ef6c 4004e920 S AsyncTask #3 system 3347 3308
> 957444 102596 c05a7d64 4004d5a4 S Binder_3 system 3352 3308
> 957444 102596 c007ef6c 4004e920 S m.avatar.dialog system 3355 3308
> 957444 102596 c007ef6c 4004e920 S m.avatar.dialog system 3367 3308
> 957444 102596 c007ef6c 4004e920 S m.avatar.dialog
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强启应用命令
adb shell am start -a android.intent.action.MAIN -n com.avatar.settings/.Settings
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产生5000次monkey触摸事件
adb shell monkey -v 5000
adb shell monkey -p com.avatar.settings -s 500 -v 10000
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查看系统占用率最高的10个线程
top -m 10 -t
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使用dumpsys查看系统信息
dumpsys cpuinfo 查看CPU占用率情况
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查看当前顶层Activity
adb shell dumpsys activity | grep -e Resumed -e Focused adb shell dumpsys activity -p packagename a | less
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adb录屏幕
adb shell screenrecord –size 480x320 /sdcard/test2.mp4
adb shell screenrecord /sdcard/test.mp4
adb pull /sdcard/test.mp4
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adb模拟返回键
adb shell input keyevent 4
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替换文本
sed -i ‘s/Runing/Running/g’ grep Runing . -rl
sed -i ‘s/原/目标/g’ grep 原 . -rl
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Ubuntu 在ADB调试手机时报 error: insufficient permissions for device
adb devices
查看名称和id
lsusb
Bus 001 Device 016: ID 2a45:0c02 Meizu Corp. MX Phone (MTP & ADB)
cd /etc/udev/rules.d/ sudo vim 51-android.rules 写入
SUBSYSTEM=="usb", ATTRS{idVendor}=="2a45", ATTRS{idProduct}=="0c02",MODE="0666"接着拔出手机重插即可。
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列出目标设备中已安装的应用程序包
adb shell pm list packages
adb shell pm path packagename -
查看PackageManager的disbale应用
su 获取管理员权限
pm enable com.android.cellbroadcastreceiver
pm list -
卸载应用
adb uninstall 包名
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在线Debug应用
LOCAL_PROGUARD_ENABLED := full
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启动应用时候debug应用
adb shell am set-debug-app -w –persistent com.android.cts.documentclient
adb shell am clear-debug-app // 清空 -
往SettingsProvider写值
adb shell settings put global key value
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掉帧测试
adb shell dumpsys gfxinfo com.android.settings reset
adb shell dumpsys gfxinfo com.android.settings
看 Janky frames: 360 (21.53%) -
列出当前手机几个用户
adb shell pm list users
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重置手机-自己的手机小心使用这个命令
adb shell am broadcast -a “android.intent.action.FACTORY_RESET” -p android –ez format_sdcard true
