The first error is because it can't choose between chomp SCALAR or chomp ARRAY usage. Should it slurp the whole file into an array and chomp that? Or should it slurp one line and chomp that? Using a named intermediary lvalue gives it the proper context to make such choices.

The second error is what you expected it to return. From (perldoc -f chomp), "It returns the total number of characters removed from all its arguments." So @row gets one element, which is '1'.

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[ e d @ h a l l e y . c c ]

In reply to Re: Chomp(<handle>) by halley
in thread Chomp(<handle>) by Anonymous Monk

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