Terminal commands for Mac

Today, a small study of the Mac terminal commands, mainly for the convenience of debugging programs, Xcode do not come ah ...

Make a note here. Prevent loss

PWD Current Working directory

CD (without parameters) into root

CD (folder) access to folders

Cd.. Parent Directory

cd ~ Back to Root

CD-Returns the last visited directory

RM File name Delete

Cat file name (|less) to view files under Terminal

LS lists all files in the directory

CP file name destination directory copy files to target directory

~ stands for root such as: ~/document/cpp2/

mkdir new Folder

g++ source file name compile source files, generate a.out

./file name run for example:./a.out < input file name > output file name

Control+d Interrupt a.out operation

Nano scripting language Ctrl+o storage

Nano .... SH Open

Bash .... SH Run script

echo "... $i ..." Output statement

Terminal commands for Mac