stdin -> stdout
jgrahn-nntq at algonet.se
Sat Aug 20 11:42:46 CEST 2005
On Fri, 19 Aug 2005 15:26:27 GMT, max(01)* <max2 at fisso.casa> wrote:
> i was wondering, what's the simplest way to echo the standard input to
> the standard output, with no modification.
> i came up with:
> but i guess there must be a simpler way.
> using bash i simply do 'cat', *sigh*!
> ps: in perl you ca do this:
> while ($line = <STDIN>)
> print STDOUT ("$line");
Actually, in perl it's easier than that, if you can tolerate that it also
filters file(s) given on the command-line:
Of course, not every programming language needs to have easy-to-use
filtering capabilities at the core.
// Jorgen Grahn <jgrahn@ Ph'nglui mglw'nafh Cthulhu
\X/ algonet.se> R'lyeh wgah'nagl fhtagn!
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