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Full Discussion: Need some help with grep
Homework and Emergencies Homework & Coursework Questions Need some help with grep Post 302516658 by Corona688 on Sunday 24th of April 2011 04:56:09 PM
Old 04-24-2011
Quote:
The files thing has me confused: I had thought that grep would just look within the /etc directory for matches but apparently thats not how it works.
Nope. It goes "grep pattern filename". See man grep.
Quote:
So I attempted to add a few files in my /home/user directory and added a few lines within the files using vi but when I run the grep command from the prompt it returns nothing.
Without knowing what you typed, and what the contents of the files were, it's impossible to say why. But grep expects filenames.
Quote:
grep '^efg' /home/useraccount - where efg is some random text I typed up for the beginning line.
/home/useraccount is a directory, presumably, not a filename, so won't work.

* means 'everything in the current directory', which may not make sense either depending on what the current directory is and what's in it.

Why not just give it an actual, real, filename?
 

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DEBCONF-MERGETEMPLATE(1)					      Debconf						  DEBCONF-MERGETEMPLATE(1)

NAME
debconf-mergetemplate - merge together multiple debconf template files SYNOPSIS
debconf-mergetemplate [options] [templates.ll ...] templates DESCRIPTION
Note: This utility is deprecated. You should switch to using po-debconf's po2debconf program. This program is useful if you have multiple debconf templates files which you want to merge together into one big file. All the specified files will be read in, merged, and output to standard output. This can be especially useful if you are dealing with translated template files. In this case, you might have your main template file, plus several other files provided by the translators. These files will have translated fields in them, and maybe the translators left in the english versions of the fields they translated, for their reference. So, you want to merge together all the translated templates files with your main templates file. Any fields that are unique to the translated files need to be added in to the correct templates, but any fields they have in common should be superseded by the fields in the main file (which might be more up-to-date). This program handles that case properly, just list each of the translated templates files, and then your main templates file last. OPTIONS
--outdated Merge in even outdated translations. The default is to drop them with a warning message. --drop-old-templates If a translation has an entire template that is not in the master file (and thus is probably an old template), drop that entire template. SEE ALSO
debconf-getlang(1) AUTHOR
Joey Hess <joeyh@debian.org> 2012-09-10 DEBCONF-MERGETEMPLATE(1)
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