Re: Simple autoflush module

by robobunny (Friar)

on Aug 12, 2002 at 22:16 UTC ( [id://189657]=note: print w/replies, xml )

Need Help??

you could save yet more keystrokes by making a small wrapper script.

#!/usr/bin/perl
$cmd = join(';', @ARGV);
system(qq{/usr/bin/perl -ne'\$|=1;$cmd'});
[download]

then name it something like 'nperl' and all you have to do is:
echo "werd up" | nperl s/e/o/g print
word up

Comment on Re: Simple autoflush module Download Code

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Re: Re: Simple autoflush module by RMGir (Prior) on Aug 12, 2002 at 23:34 UTC
Nice one, thanks! My 1-liners tend to be a bit more complex than this would handle (in fact, they're often 2 and 1/2 liners:), but that'd be very handy for the short cases. -- Mike	[reply]

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