Can you please further suggest? is there any other way?
Actually db link and is not going to work as these DBs are in two different environments.
Effectively, what we are trying to do is fetch the data from few tables. exporting them into .csv files. Those .csv files will be used populate DB in another environment. Our target is convert those .csv files into INSERT statements using shell scripts and then run sqlplus to load the data.
Cheers,
Bhaskar
The script I gave you had file (representing the name of a file containing the data you wanted to process). You changed file to $line (a variable containing a single input line instead of the name of a file containing that input line) that awk interpreted as four file names: "10015,", "23-AUG-2013,02:03:46,", "1111111,", and "22222222".
To feed that line to awk instead of having awk read it from a file, try:
And, if you're running on a Solaris/SunOS system, use /usr/xpg4/bin/awk, /usr/xpg6/bin/awk, or nawk instead of awk.
Hi,
I have a task where i need to compare columns of two files.
First file is $REG_InputFileName:
"UPDATE","1010021126","1-01-01","USD"
"UPDATE","1013000101","1-01-01","THB"
"UPDATE","1013010107","1-01-01","THB"
"UPDATE","1110011122","1-01-01","USD"... (5 Replies)
Hi ,
This is my first thread ; facing some issues withmy sed script
I need to insert the code from my log file which is between two keywords.
content is like this ........
log
############################
log1 log2
231 "Ban" "tom" and the line one of the cross line
friend... (2 Replies)
Hi ,
I am having two files like this
FILE1
####################
input SI_TESTONLY_R_00;
input CE0_SE_INPUT_TESTONLY;
input CE0_TCLK_TESTONLY;
input SI_JTGCLOCKDR_JTAG_R_00;
input CE0_TCLK_JTGCLOCKDR_JTAG;
input CE0_SE_INPUT_JTGCLOCKDR_JTAG;
output SO_TESTONLY_R_00;
output... (2 Replies)
Hello,
I have two text files (txt1 and txt2). txt1 contains many lines with a single number in each line. txt2 (xml format) contains information about the numbers given in txt1. I need to insert one line in txt2 within the scope of each number taken from txt1.
Sample problem:
txt1:
12
23... (1 Reply)
I have 800+ html files that need to have a javascript added to them in the head. I can do the looping, setting filenames as variables, etc. but I cannot figure out how to insert my javascript file into the html.
My javascript is in a file named jsinsert.txt
It basically has this format:... (4 Replies)
Hi,
I have an array with characters and I am looking for specific character in that array and if those specific character not found than I use goto statment which is define somehwhere in the script. My code is:
set a = (A B C D E F)
@ i = 0
while ($i <= ${#a})
if ($a != "F" || $a != "D")... (3 Replies)
Hey all,
So I've been banging my head against this for a few hours (:wall:) and I can't see whats wrong with it, each part seems to work fine on its own when entered at command line, but then it falls down when pulled together.
I'm writing a script to translate fractional atomic coordinates... (3 Replies)
Hi folks,
I have a scenario to convert the update statements into insert statements using shell script (awk, sed...) or in database using regex.
I have a bunch of update statements with all columns in a file which I need to convert into insert statements.
UPDATE TABLE_A SET COL1=1 WHERE... (0 Replies)
Hello folks,
I have multiple occurrences of the pattern:
).:
where is any digit, in various text context but the pattern is unique as this regex. And I need to turn this decimal fraction into an integer (corresponding percent value: the range of 0-100).
What I'm doing is:
cat... (1 Reply)
Discussion started by: roussine
1 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)