12-29-2017
Not sure I fully understand what you're doing and what you're after, but a few comments:
Why do you use (convert to) date formats like
Mon Oct 27 18:00:01 CET 2014 when the date/time part of your file names is
YYYY-MM-DD_HH.mm.ss, i.e. totally different?
info date:
Quote:
The output of the ‘date’ command is not always acceptable as a date string, not only because of the language problem, but also because there is no standard meaning for time zone items like ‘IST’. When using ‘date’ to generate a date string intended to be parsed later, specify a date format that is independent of language and that does not use time zone items other than ‘UTC’ and ‘Z’.
Why do you convert "_" chars to " " and "." to ":" if you dont use those afterwards?
Why do you specify the time stamps down to the second but iterate the loop in one minute steps only?
Would it be feasible to do all the looping, calculating etc. on seconds since epoque, and then convert those to a time string for the comparison /
grepping? Would it make sense to forgo the seconds when
grepping?
And, in lieu of the
sed invocation in
inputDateFmt, did you consider
bash's "Parameter Expansion: Pattern substitution"?
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LEARN ABOUT DEBIAN
pilot-foto
pilot-foto(1) PILOT-LINK pilot-foto(1)
NAME
pilot-foto - Palm 'Foto' Image Installer/Remover/Fetcher/Converter
SECTION
pilot-link: Userland conduits
SYNOPSIS
pilot-foto [-p|--port <port>] [--version] [-?|--help] [-q|--quiet] [--usage] [-d|--delete] [--delete-all] [-i|--install] [-l|--list]
[-f|--fetch] [-F|--fetch-all] [-c|--convert]
DESCRIPTION
This is a palm conduit to fetch, install, or remove, Foto files from a Palm. It can also convert *.jpg.pdb files that have already been
fetched from the Palm to jpeg files.
Delete all, or named fotos from handheld.
Install one, or many jpeg images to handheld.
List all jpeg files and thumbnails on handheld.
Fetch all jpeg files, or certain ones by name.
Tries to detect if a file really is a jpeg and refuses to install it, if it is not.
pilot-foto allows you to do multiple operations in one sync. For instance, delete test.jpg and install test.jpg.
USAGE
pilot-foto -p <port> [options] file
OPTIONS
pilot-foto options
-d, --delete
Delete a jpg file on the handheld
--delete-all
Delete ALL jpg files on the handheld
-i, --install
Install a jpg file
-l, --list
List all photos and thumbnails
-f, --fetch
Fetch files from the Palm
-F, --fetch-all
Fetch ALL jpg files from the Palm
-c, --convert
convert [file].jpg.pdb files to jpg
Conduit Options
-p,
--port port
Use device file port to communicate with the Palm handheld. If this is not specified, pilot-foto will look for the $PILOTPORT environment
variable. If neither are found or supplied, pilot-foto will print the usage information.
-q,
--quiet
Suppress 'Hit HotSync button' message
-v, --version
Display version of pilot-foto and exit without connecting.
Help Options
-h, --help
Display the help synopsis for pilot-foto and exit without connecting.
--usage
Display a brief usage message and exit without connecting.
EXAMPLES
Examples:
pilot-foto -p /dev/pilot -f pilot-foto -d MyImage.jpg
pilot-foto -i MyImage.jpg
pilot-foto -i *.jpg
pilot-foto -f MyImage
pilot-foto -c MyImage.jpg.pdb
PROBLEMS
Palm has not published their database format for the thumbnails. So, pilot-foto puts a generic penguin thumbnail for every image uploaded.
Fotos can be accessed by a named list on the handheld as well as the thumbnails. This has been tried on a couple of handhelds. It is possi-
ble that a foreign palm or different model will not like it.
To get a thumbnail image you can copy the jpegs to the memory card. If you copy them back to the handheld they will have a new thumbnail
that matches the jpeg.
AUTHOR
This manual page was converted to XML by Neil Williams <linux@codehelp.co.uk>
BUGS
If a jpeg is installed with the same name as one already on the palm you will have 2 thumbnails pointing to the same jpeg. The new jpeg
will overwrite the old jpeg.
If the thumbnail fails to install then the jpeg should be removed. It is not.
We have an online bug tracker. Using this is the only way to ensure that your bugs are recorded and that we can track them until they are
resolved or closed. Reporting bugs via email, while easy, is not very useful in terms of accountability. Please point your browser to
http://bugs.pilot-link.org: http://bugs.pilot-link.org and report your bugs and issues there.
COPYRIGHT
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 MER-
CHANTABILITY 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
SEE ALSO
pilot-link(7)
0.12.5 Copyright 1996-2007 FSF pilot-foto(1)