1. 20140630-144422 is a directory named after 30th June 2014 with a time at the end. Subsequently we have a input feed file as "20140630-144422.csv" for the same date.
2. Similarly 20140707-182653 is a directory named after 7th July 2014 with a time at the end. Subsequently we have a input feed file as "20140707-182653.csv" for the same date.
File and folder names are different because each one is identified by date and time. Each ".csv" file is accompanied with a directory with a same name.
Directory contains all images and the CSV file contains data which needs to be associated with the images. The provider puts data and the images daily.
Only the file with current date (time need not be checked) has to be pulled from the FTP location for processing.
I want to download the images from the latest directory and save it in the server under one path for example /websites/www.abc.com/images. And CSV has to be downloaded under another
path like "/root/dataprocess/abc".
Please help.
Regards
Praveen
Last edited by Praveen Pandit; 07-27-2014 at 03:44 AM..
Reason: Added code tags
I would like to know if there is a way to get the date and timestamp of the file that is being FTP from the remote server using shell script. Currently the get command from FTP will have current date and timestamp. Tried the earlier suggestion 'HardFeed' but still getting the current date and time... (12 Replies)
Hi everyone,
Please help:)
I have a list of 1000 different files which comes daily to the directory.Some of
the files are not coming to the directory now.
I need to write a shell script to find the latest date and time of the files they
came to the directory. The files should be unique.... (1 Reply)
I currently have a perl script that have to retreive a single file from 20+ sites every 10 min. Right now it will ftp to site1 and download and continue up until site20. I am trying to get this to run all the ftp d/l at the same time. This is where I have my problem, I can't get it to work.
... (5 Replies)
Dear all,
Hope you are doing well.
I am in trouble to write a shell for ftp downloading the latest file from remote server.
Situation:
There is a directory named 'weekly' which contains .csv files with the following pattern: RES_EN_100417-080003.csv.Z. The new file is generated... (3 Replies)
How to FTP the latest file, based on date, from a remote server through a shell script?
I have four files to be FTP'ed from remote server.
They are of the following format.
build1_runtime_mmddyyyy.txt
build2_runtime_mmddyyyy.txt
build3_runtime_mmddyyyy.txt
buifile_count_mmddyyyy.txt
... (9 Replies)
Hi All,
Need a small help. I have a log file which keeps updating for every Minute with multiple number of lines. I just want to grep few properties which has latest Date and Time to it. How do i do it?
I wanted to grep a property by name "Reloading cache with a maximum of" from the... (4 Replies)
Dear Friends,
I need help to write a shell / perl script to download the files from FTP location, having different file names (date inside the file name).
Example:
Mar 5 09:24 cfx_03052013_return_file.txt
Mar 6 02:13 cfx_03062013_return_file.txt
Mar 7 06:40... (3 Replies)
Hi Experts ,
we have a CDC file where we need to get the latest record of the Key columns
Key Columns will be CDC_FLAG and SRC_PMTN_I
and fetch the latest record from the CDC_PRCS_TS
Can we do it with a single awk command.
Please help.... (3 Replies)
hi,
i have a Archive directory in which files are archived or stored with date and time stamp to prevent over writing.
example:
there are 5 files
s1.txt
s2.txt
s3.txt
s4.txt
s5.txt
while moving these files to archive directory, date and time stamp is added.
of format `date... (9 Replies)
Hello this is my first post in this forum , I dont want to be unhappy..
I am writing one script but facing difficulty to find the latest file with some new pattern
My requirement is
1. The file is coming like "ABCD-23220140303" at FTP server once in a week.
2. script will run on daily... (3 Replies)
Discussion started by: ajju
3 Replies
LEARN ABOUT REDHAT
csv
csv(n) CSV processing csv(n)
NAME
csv - Procedures to handle CSV data.
SYNOPSIS
package require Tcl 8.3
package require csv ?0.3?
::csv::join values {sepChar ,}
::csv::joinlist values {sepChar ,}
::csv::read2matrix chan m {sepChar ,} {expand none}
::csv::read2queue chan q {sepChar ,}
::csv::report cmd matrix ?chan?
::csv::split line {sepChar ,}
::csv::split2matrix m line {sepChar ,} {expand none}
::csv::split2queue q line {sepChar ,}
::csv::writematrix m chan {sepChar ,}
::csv::writequeue q chan {sepChar ,}
DESCRIPTION
The csv package provides commands to manipulate information in CSV FORMAT (CSV = Comma Separated Values).
COMMANDS
The following commands are available:
::csv::join values {sepChar ,}
Takes a list of values and returns a string in CSV format containing these values. The separator character can be defined by the
caller, but this is optional. The default is ",".
::csv::joinlist values {sepChar ,}
Takes a list of lists of values and returns a string in CSV format containing these values. The separator character can be defined
by the caller, but this is optional. The default is ",". Each element of the outer list is considered a record, these are separated
by newlines in the result. The elements of each record are formatted as usual (via ::csv::join).
::csv::read2matrix chan m {sepChar ,} {expand none}
A wrapper around ::csv::split2matrix (see below) reading CSV-formatted lines from the specified channel (until EOF) and adding them
to the given matrix. For an explanation of the expand argument see ::csv::split2matrix.
::csv::read2queue chan q {sepChar ,}
A wrapper around ::csv::split2queue (see below) reading CSV-formatted lines from the specified channel (until EOF) and adding them
to the given queue.
::csv::report cmd matrix ?chan?
A report command which can be used by the matrix methods format 2string and format 2chan. For the latter this command delegates the
work to ::csv::writematrix. cmd is expected to be either printmatrix or printmatrix2channel. The channel argument, chan, has to be
present for the latter and must not be present for the first.
::csv::split line {sepChar ,}
converts a line in CSV format into a list of the values contained in the line. The character used to separate the values from each
other can be defined by the caller, via sepChar, but this is optional. The default is ",".
::csv::split2matrix m line {sepChar ,} {expand none}
The same as ::csv::split, but appends the resulting list as a new row to the matrix m, using the method add row. The expansion mode
specified via expand determines how the command handles a matrix with less columns than contained in line. The allowed modes are:
none This is the default mode. In this mode it is the responsibility of the caller to ensure that the matrix has enough columns to
contain the full line. If there are not enough columns the list of values is silently truncated at the end to fit.
empty In this mode the command expands an empty matrix to hold all columns of the specified line, but goes no further. The overall
effect is that the first of a series of lines determines the number of columns in the matrix and all following lines are
truncated to that size, as if mode none was set.
auto In this mode the command expands the matrix as needed to hold all columns contained in line. The overall effect is that after
adding a series of lines the matrix will have enough columns to hold all columns of the longest line encountered so far.
::csv::split2queue q line {sepChar ,}
The same as ::csv::split, but appending the resulting list as a single item to the queue q, using the method put.
::csv::writematrix m chan {sepChar ,}
A wrapper around ::csv::join taking all rows in the matrix m and writing them CSV formatted into the channel chan.
::csv::writequeue q chan {sepChar ,}
A wrapper around ::csv::join taking all items in the queue q (assumes that they are lists) and writing them CSV formatted into the
channel chan.
FORMAT
Each record of a csv file (comma-separated values, as exported e.g. by Excel) is a set of ASCII values separated by ",". For other lan-
guages it may be ";" however, although this is not important for this case (The functions provided here allow any separator character).
If a value contains itself the separator ",", then it (the value) is put between "".
If a value contains ", it is replaced by "".
EXAMPLE
The record
123,"123,521.2","Mary says ""Hello, I am Mary"""
is parsed as follows:
a) 123
b) 123,521.2
c) Mary says "Hello, I am Mary"
SEE ALSO
matrix, queue
KEYWORDS
csv, matrix, queue, package, tcllib
csv 0.3 csv(n)