Linux |
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It is a part of implementation of the shell. I call it as "ddsh" -:).
-- run commands are compose of semicolon
-- have some build-in commands (cd, pwd, history, exit)
-- commands and file's name can auto completion (Tab)
-- press up and down to lookup the historical command
-- press left and right to modify the input
-- Ctrl + L to clear the screen
-- if [ number ]; then command; fi
-- while [ number ]; do command; done
-- more...
You need the library of "readline". Use make.