macOS コマンド例


man をテキスト出力

man ps | col -b 


ls -al | pbcopy


ps -ef

psコマンドman より

-A      Display information about other users' processes, including those without controlling terminals.
-e      Identical to -A.
-f      Display the uid, pid, parent pid, recent CPU usage, process start time, controlling tty, elapsed CPU usage, and the > associated command.
        If the -u option is also used, display the user name rather then the numeric uid.  When -o or -O is used to add to the > display following
        -f, the command field is not truncated as severely as it is in other formats.