A CSV file with commas in the data is particularly hard to sort, even for the unix sort, e.g.:
Luckily, or sadly, many data sets are embedded-comma-free, lulling the unwary into forgetfulness ! Early versions of MS Access had this problem, forcing me to use tab or pipe (|) separated text.
Folks,
I have a bit of an issue trying to obtain some data from a csv file using PERL. I can sort the file and remove any duplicates leaving only 4 or 5 rows containing data. My problem is that the data contained in the original file contains a lot more columns and when I try ro run this script... (13 Replies)
Hi,
I have a .csv file which contains script names, subjects and email_addresses
The first two colums are always script name and subject, the next 20 colums are email address..
What i want to do is sort the email address in alphabetical order for each row and there's around 1200 rows.
So... (3 Replies)
Hi all,
in my csv file it'll look like this, and of course it may have more columns
US to UK;abc-hq-jcl;multimedia
UK to CN;def-ny-jkl;standard
DE to DM;abc-ab-klm;critical
FD to YM;la-yr-tym;standard
HY to MC;la-yr-ytm;multimedia
GT to KJ;def-ny-jrt;critical
I would like to group... (4 Replies)
Hi,
Please help me to solve sorting in CSV file.
I have 25 columns in my CSV. (Delimiter is ",")
Summary columns are from 10 to 13 which are should not be sorted. From 1-9 and 14-25 should be able to sort in ascending. how should i do this using Sort command in unix.
If no simple commands pls... (0 Replies)
Hi everyone,
i am new to perl programming, i have a problem in extracting single column from csv file. the column is the 20th column,
please help me..
at present i use this code
#!C:/perl/bin
use warnings;
use strict;
my $file1 = $ARGV;
open FILE1, "<$file1"
or die "Can't... (13 Replies)
Hi,
I have a CSV file in following manner:
server1,env1,patch1
server1,env1,patch2
server1,env1,patch3
server1,env2,patch1
server1,env2,patch3
server2,env3,patch1
server2,env3,patch5
server2,env4,patch1
server3,env6,patch1
server3,env7,patch2
server3,env7,patch3
I want to... (6 Replies)
Hello all, I am new here and *relatively* new to Unix. I have a bit of an emergency. I have a three column file that I need to sort:
sample name, miRNA, reads per million (RPM)
There are multiple samples, and for each sample name there are multiple miRNAs and associated RPMs. Some of these... (6 Replies)
Hello!
So ive been presented with this comma-delimited file:
I need a print to look as below
"
lastname, phone_number, zip
for every person with a last name starting with the letter H, I
only with a 650-area code phone number. output should be sorted by reverse ZIP code "
I only have... (5 Replies)
I have absolutaly no idea how to get this script to sort the info in Birthdays.csv by date of birth. I know the sort -n command, however i wish to sort the file birthdays.csv by DOB. How would i go about doing this?
The below script gets user info and date of birth and then puts these info a... (3 Replies)
we have a CSV which i need to convert to XML using Perl or Unix shell scripting.
I was able to build this XML in oracle database. However, SQL/XML query is running for long time. Hence, I'm considering to write a Perl or shell script to generate this XML file. Basically need to build this XML... (3 Replies)
Discussion started by: laknar
3 Replies
LEARN ABOUT DEBIAN
amc-export
AMC-EXPORT(1) Auto Multiple Choice AMC-EXPORT(1)NAME
AMC-export - exports marks for AMC multiple choice exams.
SYNOPSIS
auto-multiple-choice export --data project-data-dir --module module --fich-noms students-list.csv [--noms-encodage list-encoding]
--o output-file
DESCRIPTION
The AMC-export.pl command exports marks from an Auto Multiple Choice exam.
--data project-data-dir
gives the directory where data files are (see for example AMC-prepare(1)).
--module module
selects a module for export. See below for the modules included in the AMC standard distribution.
--fich-noms students-list.csv
sets the students list file.
--noms-encodage list-encoding
selects an encoding for file students-list.csv (default is utf-8).
--o output-file
gives the output file name.
--option-out options
gives an option for selected module, in the form key=value (see below for possible options for each module). To specify multiple
options, use --option several times.
--sort sort-type
sort the students names, depending on sort-type. If sort-type is l, use line number from students list file to sort. If sort-type is m,
use mark (and name if marks are equal) to sort. If sort-type is i, use student number to sort. If sort-type is n, use name to sort (or
line from students list if equal).
--useall all
if all is 0 or empty, only students with a scaned answer sheet appears in the output. If all is 1, all students in the students list
appears in the output.
MODULES
OpenDocument
With "--module ods", an OpenDocument (for use by OpenOffice or LibreOffice for example) is produced. The following options are recognized:
nom
gives a name for the exam, to be written on the beginning of the sheet.
code
gives an short name for the exam, to be used as a tab name.
columns
sets the list of columns that are to be added to each student. Default value is student.key,student.name.
stats
with a true value, a table will be added with statistics for all questions.
statsindic
with a true value, a table will be added with statistics for all indicative questions.
CSV
With "--module CSV", a CSV file is produced. The following options are recognized:
columns
sets the list of columns that are to be added to each student. Default value is student.copy,student.key,student.name.
decimal
sets the decimal point (default is a dot).
encodage
sets the encoding to use for output (default is utf-8).
separateur
sets the character used between colums (default is a comma).
entoure
sets the character used to enclose strings (default is a double quote).
ticked
if not empty, additional columns (with "CHECKED:" prefix) are included to give all the checked boxes on all the sheets. This can be
used by an external program to retrieve all the checked boxes when marks are not sufficient. Use value 01 to get 0;0;1;1;0 if boxes 3
and 4 are checked, and value AB to get CD if boxes 3 and 4 are checked.
List
With "--module List", a PDF file is produced with a list of marks for all students. The following options are recognized:
pagesize
The page size. Default value is a4.
nom
gives the name of the exam, to be printed at the top of the page.
ncols
The number of columns. Default value is 2.
decimal
sets the decimal point (default is a dot).
AUTHORS
Alexis Bienvenue <paamc@passoire.fr>
Main author
Jean Berard
Translation from French
Georges Khaznadar
Translation from French
COPYRIGHT
Copyright (C) 2008-2012 Alexis Bienvenue
This document can be used according to the terms of the GNU General Public License, version 2 or later.
Auto Multiple Choice 1.1.1 06/19/2012 AMC-EXPORT(1)