Script to delete files line by line in .txt document Post: 302909311

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Top Forums UNIX for Dummies Questions & Answers Script to delete files line by line in .txt document Post 302909311 by bakunin on Wednesday 16th of July 2014 04:59:22 AM

07-16-2014

Registered User

Moderator's Comments:

Dear Users of this Board!

i would like to thank all the good and knowledgeable experts - you - for your ongoing support. You have helped countless people with your expertise and the willingness to share it.

Still, we have some rules in place and one of them is that homework and coursework is allowed only in the specialized board for this kind of questions. It is sometimes obvious if a question is homework/coursework and sometimes - like in this thread here - it is not.

In such a case we have established a simple course of action: someone, usually a moderator, asks what the thread opener has tried so far. If he answers this and shows his effort we at least have the proof that he did try to work out a solution, however inapt. We will try to correct what he did wrong, explian which misconceptions have led him astray, and so on.

Experience shows that the lazy (instead of inapt/uneducated) people, regardless of being student or not, will not answer such a question but istead wait to be spoon-fed a complete solution. As we - and i think we all can agree on this - do not want to support utter lazyness with our work we ask you to simply refrain from answering questions where a moderator or other user has asked such a question.

Please treat "What have you tried?" as a STOP-signal as long as the question is not answered by the thread owner!

Thank you for your consideration.

bakunin

PS: @protocomm: I have hidden your answer for exactly this reason. Not, because it was wrong, but because it was premature. Thanks for understanding.

@balajesuri: Special thanks for holding up this rule.

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dpkg-reconfigure

DPKG-RECONFIGURE(8)                                                   Debconf                                                  DPKG-RECONFIGURE(8)

NAME

       dpkg-reconfigure - reconfigure an already installed package

SYNOPSIS

        dpkg-reconfigure [options] packages

DESCRIPTION

       dpkg-reconfigure reconfigures packages after they have already been installed. Pass it the names of a package or packages to reconfigure.
       It will ask configuration questions, much like when the package was first installed.

       If you just want to see the current configuration of a package, see debconf-show(1) instead.

OPTIONS

       -ftype, --frontend=type
           Select the frontend to use. The default frontend can be permanently changed by:

            dpkg-reconfigure debconf

           Note that if you normally have debconf set to use the noninteractive frontend, dpkg-reconfigure will use the dialog frontend instead,
           so you actually get to reconfigure the package.

       -pvalue, --priority=value
           Specify the minimum priority of question that will be displayed.  dpkg-reconfigure normally shows low priority questions no matter what
           your default priority is. See debconf(7) for a list.

       --default-priority
           Use whatever the default priority of question is, instead of forcing the priority to low.

       -u, --unseen-only
           By default, all questions are shown, even if they have already been answered. If this parameter is set though, only questions that have
           not yet been seen will be asked.

       --force
           Force dpkg-reconfigure to reconfigure a package even if the package is in an inconsistent or broken state. Use with caution.

       --no-reload
           Prevent dpkg-reconfigure from reloading templates. Use with caution; this will prevent dpkg-reconfigure from repairing broken templates
           databases.  However, it may be useful in constrained environments where rewriting the templates database is expensive.

       -h, --help
           Display usage help.

SEE ALSO

       debconf(7)

AUTHOR

       Joey Hess <joeyh@debian.org>

                                                                    2018-02-28                                                 DPKG-RECONFIGURE(8)