posted based on udemy video - Android OS Internals 😁

Android Build System

grep

해당 파일을 모두 찾는 명령어

For example,

cgrep

Greps on all local C/C++ files. (search)

> cgrep "wifi"
# wifi 키워드가 적힌 C/C++ files 모두 찾아줌.

ggrep

Greps on all local Gradle files.

> ggrep "dependencies"
# dependencies 키워드가 적힌 Gradle files 모두 찾아줌.

mgrep

Greps on all local *.mk, *.bp files.

> mgrep "java"
# java 키워드가 적힌 makefile, blueprint file 모두 찾아줌.

owngrep

Grpes on all local OWNERS files.

• so there are some files which is named owners in Aosp.
• it will be mostly an email address, some employee within Google.

> owngrep "tom"
# tom 키워드 가진 owners 내용 찾아줌.