在linux用c输出helloworld

sudo apt-get install manpages-dev
sudo apt install gcc

gcc -c helloworld.c

gcc -o file helloworld.o

./file

E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)  
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend),   
is another process using it?

sudo rm /var/lib/apt/lists/lock
sudo rm /var/cache/apt/archives/lock
sudo rm /var/lib/dpkg/lock*

sudo dpkg --configure -a
sudo apt update