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1 Alex Teterkin commented Permalink

Hi Brian, <br /> I have one addition to your article. <br /> It is convinient to use an alias which accepts command as an argument. <br /> In korn shell we have to use function in order to execute the command line argument: <br /> # alias wch='_(){ while true; do date; eval $1; sleep 1; clear; done }; _' <br /> After creating alias we can use it as simple as in Linux: <br /> # wch 'ps -ef | grep someuser'