cut -c1-8
will display the first 8 characters of each line of its standard input. The full pipeline will thus display the first 8 characters of details of all users logged in.
Who Cut Pipeline confusion
문제
I am trying to understand what this command does.
who | cut –c1-8
Is it displaying the first 8 characters of details of users logged in?
Or is it displaying the first 8 people who are logged in?
Thanks.
해결책
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