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Full Discussion: Longest word in a file
Top Forums Shell Programming and Scripting Longest word in a file Post 302607937 by agama on Thursday 15th of March 2012 06:08:51 PM
Old 03-15-2012
Use tr to read the file and translate all spaces into newlines. Pipe to wc and use the -L option that reports the longest line.

As this smells a bit like homework, I'm not going to provide the exact command -- if it's not homework, then say so and someone will provide more details I'm sure.

(and as a side note, since I see it done way too often, there is no need to use cat to do this!)

Last edited by agama; 03-15-2012 at 07:10 PM.. Reason: added opnion :)
 

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Child::Link::IPC::Pipe::Proc(3pm)			User Contributed Perl Documentation			 Child::Link::IPC::Pipe::Proc(3pm)

NAME
Child::Link::IPC::Pipe::Proc - Proc object used by the pipe plugin. SEE ALSO
This class inherits from: Child::Link::Proc Child::Link::IPC Child::Link::IPC::Pipe HISTORY
Most of this was part of Parrallel::Runner intended for use in the Fennec project. Fennec is being broken into multiple parts, this is one such part. FENNEC PROJECT
This module is part of the Fennec project. See Fennec for more details. Fennec is a project to develop an extendable and powerful testing framework. Together the tools that make up the Fennec framework provide a potent testing environment. The tools provided by Fennec are also useful on their own. Sometimes a tool created for Fennec is useful outside the greator framework. Such tools are turned into their own projects. This is one such project. Fennec - The core framework The primary Fennec project that ties them all together. AUTHORS
Chad Granum exodist7@gmail.com COPYRIGHT
Copyright (C) 2010 Chad Granum Child is free software; Standard perl licence. Child is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the license for more details. perl v5.10.1 2011-03-07 Child::Link::IPC::Pipe::Proc(3pm)
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