tcar_getFilesList(1)

====================

== Name

tcar_getFilesList - Create customized list of files for further

processing.

== Synopsis

*tcar_getFilesList [--pattern|--mindepth|--maxdepth|--type|--uid] LOCATION*

== Description

The *tcar_getFilesList* standardizes the way list of files are built

inside the *centos-art.sh* script.  This function outputs a sorted and

unique list of files based on the options and location provided as

argument. This function is an interface to the *find* command. Don't

use *find* command directly inside the centos-art.sh script. Instead,

use the *tcar_getFilesList* function.

The +LOCATION+ arguments must be the absolute path to a directory and

specifies where the search of files in any form (e.g., directories,

links, etc.) will take place in. If +LOCATION+ isn't a directory, the

script finishes its execution with an error message.

The *tcar_getFilesList* accepts the following options:

--pattern="REGEX"::

    This option specifies a posix-egrep type regular expression as

    value. This regular expression is applied to path specified in

    +LOCATION+ argument. Only file paths that match this regular

    expression inside +LOCATION+ directory will be included in the

    final list of files. By default, if this option is not provided,

    the ``+^/.*[[:alnum:]_/-]+$+'' regular expression

    is used.

+

When you use the *tcar_getFilesList* you don't need to specified the

absolute path of files you want to look for.  This is something

*tcar_getFilesList* already does for you.  When you use this function,

the value you pass as regular expression isn't the final regular

expression used. Instead, the regular expression you pass is used to

build the final regular expression passed to *find* command.  The

final regular expression passed to find is ``+^/.*${PATTERN}$+'',

where +${PATTERN}+ is the value you passed to *--pattern* option as

REGEX.

--mindepth="NUMBER"::

    This option specifies the minimal +NUMBER+ of levels deep the

    search should go under the directory +LOCATION+ specified. For

    example, if you specify *--mindepth="2"* the search will start two

    levels deep considering the path provided as section. 

--maxdepth="NUMBER"::

    This option specifies the maximum +NUMBER+ of levels deep the

    search should go under the directory +LOCATION+ specified. For

    example, if you specify *--maxdepth="2"* the search will begin in

    the very same directory path you provided as +LOCATION+ and stop

    two levels deep using it as section.

--type="STRING"::

    This option specifies the type of files being searched. This

    option accepts the same values the *find* *-type* option does.

    However, the following +STRING+ values are the most used inside

    the script so far:

+

- d — directory.

- f — regular file.

--uid="NUMBER"::

    This option specifies the numeric user id of the files you want to

    search. Only files that match this numeric user id will be added

    to the final list of files.

Use the *tcar_getFilesList* whenever you need to build list of files

for further processing.

== Bugs

See https://centos.org.cu/bugs/

== Authors

The *tcar_checkFiles* function has received contributions from the

following people:

- Alain Reguera Delgado <al@centos.org.cu>, =COPYRIGHT_YEAR_LIST=

== License

Copyright (C) =COPYRIGHT_YEAR_LIST= =COPYRIGHT_HOLDER=

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 2 of the License, or (at

your option) any later version.

This program 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 GNU

General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program; if not, write to the Free Software

Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

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