07-23-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Friends,
Below is my requirement. I have a file with the below structure.
0001A1....
0001B1..
....
0001L1
0002A1
0002B1
......
0002L1
..
the first 4 characters are the sequence numbers for a record, A record will start with A1 and end with L1 with same sequence number. Now the... (2 Replies)
Discussion started by: diva_thilak
2 Replies
2. Shell Programming and Scripting
Hello, I have a large file (2GB) that I would like to split based on pattern and size.
I've used the following command to split the file (token is "HELLO")
awk '/HELLO/{i++}{print > "file"i}' input.txt
and the output is similar to the following (i included filesize in KB):
10 ... (2 Replies)
Discussion started by: jl487
2 Replies
3. Shell Programming and Scripting
Hi,
I've one requirement. I have to split one comma delimited file into multiple files based on one of the column values.
How can I achieve this Unix
Here is the sample data. In this case I have split the files based on date column(c4)
Input file
c1,c2,c3,c4,c5... (1 Reply)
Discussion started by: manasvi24
1 Replies
4. Shell Programming and Scripting
I need to split a file if it is over 2GB in size (or any size), preferably split on the lines. I have figured out how to get the file size using awk, and I can split the file based on the number of lines (which I got with wc -l) but I can't figure out how to connect them together in the script.
... (6 Replies)
Discussion started by: ssemple2000
6 Replies
5. Shell Programming and Scripting
Dear All,
I have the following file tabulated:
ID distanceTSS score
8434 571269 10
10122 393912 9
7652 6 10
4863 1451 9
8419 39 2
9363 564 21
9333 7714 22
9638 8334 9
1638 1231 11
10701 918 1000
6587 32056 111
What I would like to do is the following, create 100 new files based... (5 Replies)
Discussion started by: paolo.kunder
5 Replies
6. Shell Programming and Scripting
Hi all.
I've tried searching the web but could not find similar problem to mine.
I have one large file to be splitted into several files based on the matching pattern found in each row.
For example, let's say the file content:
... (13 Replies)
Discussion started by: aimy
13 Replies
7. Shell Programming and Scripting
I have a file that is about 7 GB in size. The requirement is I should split the file equally in such a way that the size of the split files is less than 2Gb. If the file is less than 2gb, than nothing needs to be done. ( need to done using shell script)
Thanks, (4 Replies)
Discussion started by: rudoraj
4 Replies
8. UNIX for Dummies Questions & Answers
Hi All,
I have a UNIX script which reads "PxyType" (read PxyType) as input from user and a file (eg : "File.json") with the list all PxyType's.
Based on the user input for "PxyType" in "File.json", I want to redirect each matched line to a different file ("File1,2,3,..json").
Can you... (7 Replies)
Discussion started by: Deena1984
7 Replies
9. Shell Programming and Scripting
I have a huge file (around 4-5 GB containing 20 million rows) which has text like:
<EOFD>11<EOFD>22<EORD>2<EOFD>2222<EOFD>3333<EORD>3<EOFD>44<EOFD>55<EORD>66<EOFD>888<EOFD>9999<EORD>
Actually above is an extracted file from a Sql Server with each field delimited by <EOFD> and each row ends... (8 Replies)
Discussion started by: amvip
8 Replies
10. UNIX for Beginners Questions & Answers
Hi,
I have a directory in Unix and there are folders available in the directory.
Files are created on different month and now i have a requirement to calculate size of the folder on month basis.
Is there any Unix command to check this please??
Thanks (6 Replies)
Discussion started by: Nivas
6 Replies
LEARN ABOUT MOJAVE
textutil_split
textutil::split(n) Text and string utilities, macro processing textutil::split(n)
__________________________________________________________________________________________________________________________________________________
NAME
textutil::split - Procedures to split texts
SYNOPSIS
package require Tcl 8.2
package require textutil::split ?0.7?
::textutil::split::splitn string ?len?
::textutil::split::splitx string ?regexp?
_________________________________________________________________
DESCRIPTION
The package textutil::split provides commands that split strings by size and arbitrary regular expressions.
The complete set of procedures is described below.
::textutil::split::splitn string ?len?
This command splits the given string into chunks of len characters and returns a list containing these chunks. The argument len
defaults to 1 if none is specified. A negative length is not allowed and will cause the command to throw an error. Providing an
empty string as input is allowed, the command will then return an empty list. If the length of the string is not an entire multiple
of the chunk length, then the last chunk in the generated list will be shorter than len.
::textutil::split::splitx string ?regexp?
This command splits the string and return a list. The string is split according to the regular expression regexp instead of a simple
list of chars. Note that if you parentheses are added into the regexp, the parentheses part of separator will be added into the
result list as additional element. If the string is empty the result is the empty list, like for split. If regexp is empty the
string is split at every character, like split does. The regular expression regexp defaults to "[\t \r\n]+".
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category textutil
of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
SEE ALSO
regexp(n), split(n), string(n)
KEYWORDS
regular expression, split, string
CATEGORY
Text processing
textutil 0.7 textutil::split(n)