sudo apt install make

1. sudo apt install make

(base) yongqiang@yongqiang:~$ make Command 'make' not found, but can be installed with: sudo apt install make sudo apt install make-guile (base) yongqiang@yongqiang:~$

2. sudo apt install make

(base) yongqiang@yongqiang:~$ sudo apt install make [sudo] password for yongqiang: Reading package lists... Done Building dependency tree Reading state information... Done Suggested packages: make-doc The following NEW packages will be installed: make 0 upgraded, 1 newly installed, 0 to remove and 58 not upgraded. Need to get 154 kB of archives. After this operation, 381 kB of additional disk space will be used. Get:1 http://archive.ubuntu.com/ubuntu bionic/main amd64 make amd64 4.1-9.1ubuntu1 [154 kB] Get:1 http://archive.ubuntu.com/ubuntu bionic/main amd64 make amd64 4.1-9.1ubuntu1 [154 kB] Fetched 18.8 kB in 37s (504 B/s) Selecting previously unselected package make. (Reading database ... 34197 files and directories currently installed.) Preparing to unpack .../make_4.1-9.1ubuntu1_amd64.deb ... Unpacking make (4.1-9.1ubuntu1) ... Setting up make (4.1-9.1ubuntu1) ... Processing triggers for man-db (2.8.3-2ubuntu0.1) ... (base) yongqiang@yongqiang:~$

3. which make

(base) yongqiang@yongqiang:~$ which make /usr/bin/make (base) yongqiang@yongqiang:~$