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• Use man ls or ls --help

• -a, --all do not ignore entries starting with .

• -l use a long listing format

• Options are also case sensitive:

  Code Block
  [arcc-t05@blog1 ~]$ ls -A .bash_history  .bash_profile  .config  Documents  .emacs     .kshrc    .mozilla  .zshrc .bash_logout   .bashrc        Desktop  Downloads  .esd_auth  .lesshst  .sshWhat does the pwd command do?ssh

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Answers(3, 4)

3: What does the pwd command do?

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