dlarudgus20 / course-os Goto Github PK

# Before install, check if they already installed using
# $ gcc --version
# $ git --version

$ sudo apt-get update
$ sudo apt-get install gcc git

$ gcc --version
gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

$ git --version
git version 2.17.1

# If gcc doesn't work:
$ sudo apt-get install build-essential

$ git clone https://github.com/KU-Cloud/course-os.git
$ cd course-os

# Give execute permission to `run.sh` by `chmod +x ./run.sh` if you needed.
$ chmod +x ./run.sh
$ ./run.sh 
build...010/main.c: In function ‘main’:
010/main.c:28:9: error: expected expression before ‘<’ token
         <?1/>:
         ^
010/main.c:34:9: error: expected expression before ‘<’ token
         <?2/>:
         ^
Failed to compile 010/main.c. Aborting

$ vim ./010/main.c

#
# fill blanks...
#

$ ./run.sh 010
build...done

My pid is 10985 (child)
The answer to the ultimate question of life the universe and everything is 0.
But Arthur replied that it was 0.

My pid is 10984 (parent)
The answer to the ultimate question of life the universe and everything is 42.
But Arthur replied that it was 54.