[clug] IO redirection

[Bryan Kilgallin (iiNet)]

Perhaps it's the fish syntax. But all I could do was send output to a 
file. I tried to execute input from a file--to no avail.

{

     To read standard input from a file, write <SOURCE_FILE
     To write standard output to a file, write >DESTINATION
     To write standard error to a file, write ^DESTINATION
     To append standard output to a file, write >>DESTINATION_FILE
     To append standard error to a file, write ^^DESTINATION_FILE
     To not overwrite ("clobber") an existing file, write 
'>?DESTINATION' or '^?DESTINATION'

}

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-- 
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