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Top Forums Shell Programming and Scripting Save output of updated csv file as csv file itself Post 302939929 by refrain on Tuesday 31st of March 2015 03:27:38 AM
Old 03-31-2015
Thanks for your helps, balajesuri, Don Cragun and vgersh99! Smilie

Now I can save my csv file as csv file itself. and personally, i like one line code because it looks simple and not complex. So, i prefer to use Don Cragun's code. I used this code:
Code:
sort --field-separator=',' --key=2 -n -o test.csv test.csv

Because when i tried to run this code:
Code:
sort -k2,2 -o test.csv -t, test.csv

the output that i got is like this:
Code:
/home/intannf/foto/IMG_0666 (1).JPG,2015:02:17 09:59:48
/home/intannf/foto/IMG_0684.JPG,2015:02:17 10:54:51
/home/intannf/foto/IMG_0687.JPG,2015:02:17 10:56:43
/home/intannf/foto/IMG_0739.JPG,2015:02:17 11:32:21
/home/intannf/foto/IMG_0743.JPG,2015:02:17 11:34:26
/home/intannf/foto/IMG_0745.JPG,2015:02:17 11:36:01
/home/intannf/foto/IMG_0746.JPG,2015:02:17 11:37:18
/home/intannf/foto/IMG_0749.JPG,2015:02:17 11:37:28
/home/intannf/foto/IMG_0750.JPG,2015:02:17 11:37:29
/home/intannf/foto/IMG_0752.JPG,2015:02:17 11:37:40
/home/intannf/foto/IMG_0756.JPG,2015:02:17 11:45:21
/home/intannf/foto/IMG_0759.JPG,2015:02:17 11:49:09
/home/intannf/foto/IMG_0762.JPG,2015:02:17 11:49:24
/home/intannf/foto/IMG_0763.JPG,2015:02:17 11:49:45
/home/intannf/foto/IMG_0771.JPG,2015:02:17 11:51:22
/home/intannf/foto/IMG_0777.JPG,2015:02:17 11:53:43
/home/intannf/foto/IMG_0782.JPG,2015:02:17 11:54:16
SourceFile,DateTimeOriginal

the header is written below the data. Would you tell me why it can be like that?
 

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pilot-foto-treo650(1)						    PILOT-LINK						     pilot-foto-treo650(1)

NAME
pilot-foto-treo650 - Copies Treo "foto" databases and videos to the current directory SECTION
pilot-link: Userland conduits SYNOPSIS
pilot-foto-treo650 [-p|--port <port>] [--version] [-?|--help] [-q|--quiet] [--usage] [-w|--write] DESCRIPTION
Copies Treo "foto" databases to current directory and extracts the .jpg image files within them. OPTIONS
pilot-foto-treo650 option -w, --write Write the database data to disk Conduit Options -p, --port port Use device file port to communicate with the Palm handheld. If this is not specified, will look for the $PILOTPORT environment variable.If neither are found or supplied, pilot-foto-treo650 will print the usage information. -q, --quiet Suppress 'Hit HotSync button' message -v, --version Display version of pilot-foto-treo650 and exit without connecting. Help Options -h, --help Display the help synopsis for pilot-foto-treo650 and exit without connecting. --usage Display a brief usage message and exit without connecting. EXAMPLE
# connect to the Palm device and fetch all photos found in the Treo "foto" database, convert them to .jpg files and write them to disk on your local machine in the current working directory. pilot-foto-treo650 -p /dev/pilot -w AUTHOR
This manual page was written by Neil Williams <linux@codehelp.co.uk> REPORTING BUGS
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-foto (1), pilot-link(7). 0.12.5 Copyright 1996-2007 FSF pilot-foto-treo650(1)
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