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Don’t go mad on a one liner

Looking at my first group of entries for Beginners Event 1 I’ve noticed what seems like a fanatical attempt to squash everything onto one line.

command; command; command; command 

is NOT a one liner.  The ; marks the end of a line

command | command | command | command

IS a one liner, even if it goes onto multiple lines!

Don’t think one liner – think one PIPELINE

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