One Pager – Korn Shell A to Z

  Ksh is a command and programming language that executes commands read from a terminal or a file.   BASICS $ cd ~user1 Go to user’s home dir $ cd ~ Go to home dir $ cd – Go to previous dir EDITING $ VISUAL=$(whence vi) $┬áset -o vi Set editing mode to vi HISTFILE=~/.hist$$ history file cleanup history files […]