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Top Forums Shell Programming and Scripting Delete parts of a string of character in one given column of a tab delimited file Post 302293199 by ShawnMilo on Monday 2nd of March 2009 04:53:30 PM
Old 03-02-2009
Quote:
Originally Posted by matlavmac
thanks for all your suggestion,
vgersh99 and ShawnMilo, I forgot to mention that the rest of the line is different for every line in my file.
The Perl one-liner I posted ignores the rest of the line, so it shouldn't make a difference. Did you try it? Maybe I'm misunderstanding your requirements.
 

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PERLRISCOS(1)						 Perl Programmers Reference Guide					     PERLRISCOS(1)

NAME
perlriscos - Perl version 5 for RISC OS DESCRIPTION
This document gives instructions for building Perl for RISC OS. It is complicated by the need to cross compile. There is a binary version of perl available from <http://www.cp15.org/perl/> which you may wish to use instead of trying to compile it yourself. BUILD
You need an installed and working gccsdk cross compiler <http://gccsdk.riscos.info/> and REXEN <http://www.cp15.org/programming/> Firstly, copy the source and build a native copy of perl for your host system. Then, in the source to be cross compiled: 1. $ ./Configure 2. Select the riscos hint file. The default answers for the rest of the questions are usually sufficient. Note that, if you wish to run Configure non-interactively (see the INSTALL document for details), to have it select the correct hint file, you'll need to provide the argument -Dhintfile=riscos on the Configure command-line. 3. $ make miniperl 4. This should build miniperl and then fail when it tries to run it. 5. Copy the miniperl executable from the native build done earlier to replace the cross compiled miniperl. 6. $ make 7. This will use miniperl to complete the rest of the build. AUTHOR
Alex Waugh <alex@alexwaugh.com> perl v5.16.3 2013-03-04 PERLRISCOS(1)
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