Hi all!
I am relatively new to UNIX staff, and I have come across a problem:
I have a big directory, which contains 100 smaller ones. Each of the 100 contains a file ending in .txt , so there are 100 files ending in .txt
I want to split each of the 100 files in smaller ones, which will contain... (4 Replies)
Hi! I'm doing bash shell scripting and would like to know if bash had something similar to perl's split function? Ultimately, I want to split two strings (delimeter = '.') and compare each of their values. Thus, I figured putting them in an array would be easiest.
So i.e.:
String 1:... (5 Replies)
On a line in a file::
/atrclips/u90/2009/169_008/Y5288900/SATHSWR_P1/1809853_SATHSWR_P1.tif,00018098539415200901_SATHSWR_P1.tif
How do I use the split function to extract 169008......I tried ....
foreach my $line (@lines)
{
... (3 Replies)
Hi... I have a question regarding the split function in PERL.
I have a very huge csv file (more than 80 million records). I need to extract a particular position(eg : 50th position) of each line from the csv file. I tried using split function. But I realized split takes a very long time.
Also... (1 Reply)
Hi... I have a question regarding the split function in PERL.
I have a very huge csv file (more than 80 million records). I need to extract a particular position(eg : 50th position) of each line from the csv file. I tried using split function. But I realized split takes a very long time.
Also... (0 Replies)
Hi... I have a question regarding the split function in PERL.
I have a very huge csv file (more than 80 million records). I need to extract a particular position(eg : 50th position) of each line from the csv file. I tried using split function. But I realized split takes a very long time.
Also... (1 Reply)
Hi,
Below is an example of a record I have, which I wish to split using the perl's split function and load it into an array. I am having tough time figuring out the exact reg-ex to perform the split.
Given record:
"a","xyz",0,2,48,"abcd","lmno,pqrR, stv",300,"abc",20,
The delimiter to... (4 Replies)
my @d =split('\|', $_);
west|ACH|3|Y|LuV|N||N||
Qt|UWST|57|Y|LSV|Y|Bng|N|KT|
It Returns d as 8 for First Line, and 9 as for Second Line . I want to Process Both the Files, How to Handle It. (3 Replies)
Hi all,
I have a csv file that appears as follows:
,2013/03/26,2012/12/26,4,1,"2017/09/26,5.75%","2017/09/26,1,2018/09/26,1,2019/09/26,1,2020/09/26,1,2021/09/26,1",,,2012/12/26,now when i use the split function like this:
my @f = split/,/; the split function will split the data that is... (2 Replies)
Discussion started by: WongSifu
2 Replies
LEARN ABOUT DEBIAN
textutil_split
textutil::split(3tcl) Text and string utilities, macro processing textutil::split(3tcl)__________________________________________________________________________________________________________________________________________________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(3tcl), split(3tcl), string(3tcl)KEYWORDS
regular expression, split, string
CATEGORY
Text processing
textutil 0.7 textutil::split(3tcl)