I need to split the file into seperate file with the condition that :
1) All the rows which has the same value in column 1 should be in one file.
2) The name of the file should be starting with the column 1's value.
Code:
ie:
2345_xyz.dat should be created and it should contain only the below data:
2345|98|809||y|0|537
2345|97|809||x|544|0
2345|97|809||y|0|651
9685_xyz.dat should be created and it should contain only the below data:
9685|98|809||x|321|0
9685|98|809||y|0|357
9685|98|709||x|687|0
9685|98|709||y|0|234
2315_xyz.dat should be created and it should contain only the below data:
2315|98|809||x|564|0
2315|98|809||y|0|537
2315|98|809||x|523|0
2315|98|809||y|0|535
Also the main data file xyz.dat should not be removed.
Hi,
I have a file which contains records of data.
I need to split the file into multiple files depending upon the value of last field.
How do i read the last field of each record in the file???
Regards,
Chaitrali (4 Replies)
Hi All,
I have a file like below:
1016D"ddd","343","1299"
1016D"ddd","3564","1299"
1016D"ddd","3297","1393"
1016D"ddd","32989","1527"
1016D"ddd","346498","1652"
2312D"ddd","3269","1652"
2312D"ddd","328","1652"
2312D"ddd","2224","2100"
3444D"ddd","252","2100"
3444D"ddd","2619","2100"... (4 Replies)
I have a 500 MB XML file from a FileMaker database export, it's formatted horribly (no line breaks at all). The node structure is basically
<FMPXMLRESULT>
<METADATA>
<FIELD att="............." id="..."/>
</METADATA>
<RESULTSET FOUND="1763457">
<ROW att="....." etc="....">
... (16 Replies)
I have a text file with 1,000,000 rows (It is a single column text file of numbers). I would like to separate the text file into 100 files of equal size (i.e. number of rows). The first file will contain the first 10,000 rows, the second row will contain the second 10,000 rows (rows 10,001-20,000)... (2 Replies)
Hi,
As a newbie, I'm desperate ro make my shell script work. I'd like a script which checks all the files in a directory, check the file name, if the file name ends with "extracted", store it in a variable, if it has a suffix of ".roi" stores in another variable. I'm going to use these two... (3 Replies)
hello!
i need a little help from you :) ... i need to split a file into separate files depending on two conditions using scripting. The file has no delimiters. The conditions are col 17 = "P" and col 81 = "*", this will go to one output file; col 17 = "R" and col 81 = " ". Here is an example.
... (3 Replies)
Hi ,
my file look likes below ,
cat file.csv
12/09/2014,50,5,0,300
12/09/2014, ,5,0,300
12/09/2014,50,,,300
i need to split file , the first one contains values (2nd column is 50 , 3rd and fourth column is null )
the second file contains all others
firstfile
... (2 Replies)
Hi,
I have one large files of 100000 rows with header column.
Eg:
Emp Code, Emp Name
101,xxx
102,YYY
103,zzz
...
...
I want to split the files into smaller files with only 30000 rows each..File 1,2 and 3 must have 30000 rows and file 4 must contain 10000 rows.
But the column... (1 Reply)
I am running an ISQL command on Sybase DB and getting output of a query in an CSV file.
The issue is that all the data comes in to the same column, i want them to be separated in different columns.
SQL_COMMAND=command.sql
file=file.txt
formatFile=formatFile.txt
report=report.csv
echo... (1 Reply)
Discussion started by: Sharma331
1 Replies
LEARN ABOUT DEBIAN
plotit
plotit(1) General Commands Manual plotit(1)NAME
plotit - experiment data visualization
SYNOPSIS
plotit -w FILE
plotit [-lp] -q FILE [FILE]...
plotit [-lp] Y FILE [FILE...]
plotit [-lp] X Y FILE [FILE...]
DESCRIPTION
The plotit program is a simple plotting program which can draw line plots and stripcharts using a command language similar to that of gnu-
plot. It can also make quick plots of multiple data files from the command-line. Wildcards may be used in the file names.
The program takes optional expressions which can be used to manipulate data columns before plotting. Expressions may be as simple as the
designation of a column to be plotted or may contain arithmetic expressions and functions. In the latter case the espression must be
enclosed in 'single' or "double" quotation marks. Column numbers are designated by the at-sign character (@). A single expression is used
for the Y axis of the plot.
OPTIONS -h, --help
Print the usage and exit.
--version
Print the version number and exit.
-w Watch the input file for commands to stripchart, or wait to read all of stdin before plotting. Only one file or - for stdin may be
specified with this option. No other options may be used in conjuction with this option.
-q Plot the first and second columns of each file.
-l Plot with lines.
-p Plot with points.
EXAMPLES
Plot the second column versus the first of all three files with lines only.
plotit -lq file1.dat file2.dat file3.dat
Plot the quotient of the third column and the second column versus the first column of all files matching the pattern using points only.
plotit -p '@3/@2' file??.dat
Plot the natural log of the second column divided by the third column versus the fourth column. By default these data are plotted with
both lines and points.
plotit @4 'log(@2/@3)' file.dat
AUTHOR
This manual page was written by Carlo Segre <segre@iit.edu>.
February 21, 2009 plotit(1)