12-02-2013
Take out File-B contents from File-A within Vi/ViM
So I have a list of account names in one file (File-A). I have an account History file (File-B) of accounts I want to take out of File-A. I wish to not include some accounts which were added in the past month.
It would be nice (i.e. less time spent editing) to edit out contents of File-B while using Vi on File-A. If anyone has any suggestions on how to do this quickly that would be great.
So far I've used grep -n, diff -a but you still have to append to other files or create new files. I know Vi is very powerful but very strange to use. It would be nice to be within one file and just use the other file as a reference.
---------- Post updated at 12:24 PM ---------- Previous update was at 12:20 PM ----------
I mean I want to execute a UNIX command within Vi (i.e. use !)
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LEARN ABOUT DEBIAN
file::spec::functions
File::Spec::Functions(3pm) User Contributed Perl Documentation File::Spec::Functions(3pm)
NAME
File::Spec::Functions - portably perform operations on file names
SYNOPSIS
use File::Spec::Functions;
$x = catfile('a','b');
DESCRIPTION
This module exports convenience functions for all of the class methods provided by File::Spec.
For a reference of available functions, please consult File::Spec::Unix, which contains the entire set, and which is inherited by the
modules for other platforms. For further information, please see File::Spec::Mac, File::Spec::OS2, File::Spec::Win32, or File::Spec::VMS.
Exports
The following functions are exported by default.
canonpath
catdir
catfile
curdir
rootdir
updir
no_upwards
file_name_is_absolute
path
The following functions are exported only by request.
devnull
tmpdir
splitpath
splitdir
catpath
abs2rel
rel2abs
case_tolerant
All the functions may be imported using the ":ALL" tag.
COPYRIGHT
Copyright (c) 2004 by the Perl 5 Porters. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
File::Spec, File::Spec::Unix, File::Spec::Mac, File::Spec::OS2, File::Spec::Win32, File::Spec::VMS, ExtUtils::MakeMaker
perl v5.14.2 2010-09-20 File::Spec::Functions(3pm)