:D Calling sed from perl is like driving a bicycle inside a car -- just drive the car

The perl oneliner equivalent (as s2p helps me understand it)

perl -i -l -p -e ' s /(.*)/Number => ${1}/s; '  test.txt

[download]

But you still don't want to use system to run that oneliner

instead use 

use File::Slurp qw/ edit_file /;
edit_file { s /(.*)/Number => ${1}/s; } 'test.txt';

[download]

or some such

In reply to Re: sed isn't working within a perl script by Anonymous Monk
in thread sed isn't working within a perl script by nvivek

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