I have a pipe delimited file I need to add a sequence number to in the third field. The record fields will be variable length, so I have to parse for the second pipe. Another requirement is that the sequence number must be unique to all records in the file and subsequent files created, so the... (5 Replies)
Can someone please help.
I need to add a sequence number to the start of each line of a file.
It needs to be 6 characters long. ie 000001 next line starts 000002 etc. (4 Replies)
How do I add the sequence number to the file? I have a file seperated by commas.
appusage,243,jsdgh,798
appusage,876,0989,900
.
.
appusage,82374,ajfgdh,9284
The output would be as below
1,appusage,243,jsdgh,798
2,appusage,876,0989,900
.
.
100,appusage,876,0989,900 (5 Replies)
Hi All,
I need to create a script which checks for a particular file for eg.kumar1.txt.
If kumar1.txt is already exist the script should increment the file name as kumar2.txt and so on.
Please Advise.
Thanks & Regards,
Kumar66 (2 Replies)
Hi,
I have to append 2 files and while appending i need to add a running sequence number (counter ) for each line at the first column.
For e.g. If file x contains details as below.
Tom
Dick
Harry
Charlie
and file y contains
Boston
Newyork
LA
Toledo
Then the new file should... (1 Reply)
HI ,
I have a file with multiple lines like below, I need to check on column starting with #prototype if it has the .Number.txt extension do nothing else add 1.txt extension.
Source data
Jdbc_app_data :- sample data
#prototype= sample data from test.1.txt
application_id=122135... (4 Replies)
Hi ,
I have a file which has a line starts with $segment_name and has the below data
source data
$Segment_Name = 123.ABC.123.01.txt
$Segment_Name = 123.ABC.ABC.txt
$Segment_Name = 123.ABC.12A3.txtMy target data should be
$Segment_Name = 123.ABC.123.01.txt
$Segment_Name =... (2 Replies)
Hi all,
I have a file like this
ID 3BP5L_HUMAN Reviewed; 393 AA.
AC Q7L8J4; Q96FI5; Q9BQH8; Q9C0E3;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 05-SEP-2012, entry version 71.
FT COILED 59 140 ... (1 Reply)
Hi
I have a file with 100 million rows. I want to split them into 1000 subfiles and name them from 1.xls to 1000.xls.. Can I do it in awk?
Thanks, (8 Replies)
Hi All ,
I have a file which contains data(comma separated) in below format :
500,Sourav ,kolkata ,8745775020,700091
505,ram,delhi ,9875645874,600032
510 ,madhu ,mumbai ,5698756430 ,500042
515 ,ramesh ,blore ,8769045601 ,400092
I want to add unique sequence number at the start of each... (7 Replies)
Discussion started by: STCET22
7 Replies
LEARN ABOUT DEBIAN
split
split(3tcl) Tcl Built-In Commands split(3tcl)__________________________________________________________________________________________________________________________________________________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(3tcl), list(3tcl), string(3tcl)KEYWORDS
list, split, string
Tclsplit(3tcl)