09-23-2016
The first pipe is an expensive (and error prone) way to mimic the behaviour of ls *; not sure what it should be good for.
wc -l yields the count of lines, not words.
Please note that options to any command are introduced by a - (minus sign), NOT a – (Unicode U+2014, "EM DASH") character which leads to a syntax error.
Last edited by RudiC; 09-23-2016 at 08:39 AM..
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