Hello all.
Sorry, I know this question is similar to many others, but I just can seem to put together exactly what I need.
My file is tab delimitted and contains approximately 1 million rows. I would like to send lines 1,4,& 7 to a file. Lines 2, 5, & 8 to a second file. Lines 3, 6, & 9 to... (11 Replies)
I have been googling on the 'split' unix command to see if it can split a large file into 'n' number of files. Can anyone spare an example or a code snippet?
Thanks,
- CB (2 Replies)
Experts,
I have a file datafile.txt that consists of 1732 Line,
I want to split the file into equal number of lines with 10 file.
(The last file can have 2 line extra to match 1732)
Please advise how to do that,
Thanks in advance.. (2 Replies)
I have a file name -HRCFTSIN05PLA1602100430444444
my requirement is to split the file in 10000 count each file and to add sequence number.rch at the end of each file.
output should be in this format
HRCFTSIN05PLA160210043044444401.rch
HRCFTSIN05PLA160210043044444402.rch... (4 Replies)
Dear all
I am trying to divide a file using the number of words as a condition. Alternatively, I would at least like to be able to retrieve the first x words of a given file. Any tips?
Thanks in advance. (7 Replies)
Hi,
I am new to unix. we have a requirement here to split a single file into multiples files based on the number of people available for processing. So i tried my hand at writing some code as below.
#!/bin/bash
var1=`wc -l $filename`
var2=$var1/$splitno
split -l $var2 $1
Please help me... (6 Replies)
hi, i really need it ...it's not simple to explain but as it's part of a crontab i can't split the file manually...and the file can change every day so the lines are not a good base.
example: how to split 1 csv file in 15 files?
thank you very much
regards :b: (4 Replies)
Hi
i have requirement like below
M <form_name> sdasadasdMklkM
D ......
D .....
M form_name> sdasadasdMklkM
D ......
D .....
D ......
D .....
M form_name> sdasadasdMklkM
D ......
M form_name> sdasadasdMklkM
i want split file based on line number by finding... (10 Replies)
Hi
I have a requirement, where i will receive multiple files in a folder (say: /fol1/fol2/). There will be at least 14 to 16 files. The size of the files will different, some may be 80GB or 90GB, some may be less than 5 GB (and the size of the files are very unpredictable). But the names of the... (10 Replies)
I have to split a file containing 100 lines to 5 files say from lines ,1-20 ,21-30 ,31-40 ,51-60 ,61-100
Here is i can do it for 2 file but how to handle it for more than 2 files
awk 'NR < 21{ print >> "a"; next } {print >> "b" }' $input_file
Please advidse.
Thanks (4 Replies)
Discussion started by: abhaydas
4 Replies
LEARN ABOUT SUSE
split
split(n) Tcl Built-In Commands split(n)
__________________________________________________________________________________________________________________________________________________NAME
split - Split a string into a proper Tcl list
SYNOPSIS
split string ?splitChars?
_________________________________________________________________DESCRIPTION
Returns a list created by splitting string at each character that is in the splitChars argument. Each element of the result list will con-
sist of the characters from string that lie between instances of the characters in splitChars. Empty list elements will be generated if
string contains adjacent characters in splitChars, or if the first or last character of string is in splitChars. If splitChars is an empty
string then each character of string becomes a separate element of the result list. SplitChars defaults to the standard white-space char-
acters.
EXAMPLES
Divide up a USENET group name into its hierarchical components:
split "comp.lang.tcl.announce" .
-> comp lang tcl announce
See how the split command splits on every character in splitChars, which can result in information loss if you are not careful:
split "alpha beta gamma" "temp"
-> al {ha b} {} {a ga} {} a
Extract the list words from a string that is not a well-formed list:
split "Example with {unbalanced brace character"
-> Example with {unbalanced brace character
Split a string into its constituent characters
split "Hello world" {}
-> H e l l o { } w o r l d
PARSING RECORD-ORIENTED FILES
Parse a Unix /etc/passwd file, which consists of one entry per line, with each line consisting of a colon-separated list of fields:
## Read the file
set fid [open /etc/passwd]
set content [read $fid]
close $fid
## Split into records on newlines
set records [split $content "
"]
## Iterate over the records
foreach rec $records {
## Split into fields on colons
set fields [split $rec ":"]
## Assign fields to variables and print some out...
lassign $fields
userName password uid grp longName homeDir shell
puts "$longName uses [file tail $shell] for a login shell"
}
SEE ALSO
join(n), list(n), string(n)
KEYWORDS
list, split, string
Tcl split(n)