hi, im having a tough time thinking on how to create pipings for the following examples. can anyone explain or provide some sample code to get me started and done?
ls :: awk {print$1;} /*print 1st column of ls*/
ls :: sort /*sort ls result */
ls :: awk {print$1;} :: sort /*print 1st column and sort the result*/
who :: sort /*sort who result */
or more....
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