awk to split one field and print the last two fields within the split part.
Hello;
I have a file consists of 4 columns separated by tab. The problem is the third fields. Some of the them are very long but can be split by the vertical bar "|". Also some of them do not contain the string "UniProt", but I could ignore it at this moment, and sort the file afterwards. Here is the input file like (>100k rows!!!):
I want the output file with the truncated field-3, which is like following:
What I did is by matching the "UniProt" string in the third field, split this field and only print the last two columns of the split fields, the original 3 fields ($1, $2, $4) need to be printed untouched.
Here is my code:
Have struggled for a while, but did not work out. Appreciate your expertise to help me out. Thanks a lot! Yifang
Hi all,
I have a field in the line, let's say argument $6, which is in the format 00.00
If i want to split the field to get rid of the "." in between of the amount, how can i do that i awk script?
I have it like this
split($6,a,".")
but it will get rid of the last 2 digits after the... (4 Replies)
I am trying to pull data out of a file to execute a series of repetitive commands. One of the fields is a {hex number}.{hex number} pattern. I need the first part of that structure to pass into the command. The file structure is like this:
A 2007/10/20 09:50:00 li text ef6da.1 name ... (6 Replies)
Hi,
I have a comma delimited text file where character fields (as opposed to numeric and date fields) are always enclosed with double quotes. Records are separated by the newline character. In a shell script I would like to split a particular field into two separate fields (enclosed with double... (4 Replies)
Hi there I have a text file with several fields separated by ";" as follow :
5466-43;5466;JOAN;LIGA;LIGA ESPANOLA;43;DEP LA CORUNA - OSASUNA;10/01/10 17:00
5466-44;5466;CARLES;LIGA;LIGA ESPANOLA;44;MALAGA - ATHL BILBAO;10/01/10 17:00
5466-45;5466;FAB;LIGA;LIGA ESPANOLA;45;REAL MADRID -... (4 Replies)
Hi all,
I have a .vcf file which contains 8 coulmns and the data under each column as shown below,
CHROM POS ID REF ALT QUAL FILTER INFO
1 3000012 . A G 126 ... (6 Replies)
I want to use awk to split fields and put them into a file
but I don't know the number of fields
for example, in the following line
Ports: 22/filtered/tcp//ssh///, 53/open/tcp//tcpwrapped///, 111/filtered/tcp//rpcbind///, 543/filtered/tcp//klogin///, 544/filtered/tcp//kshell///,... (3 Replies)
Hi experts,
I need to print the first field first then last two fields should come next and then i need to print rest of the fields.
Input :
a1,abc,jsd,fhf,fkk,b1,b2
a2,acb,dfg,ghj,b3,c4
a3,djf,wdjg,fkg,dff,ggk,d4,d5
Expected output:
a1,b1,b2,abc,jsd,fhf,fkk... (6 Replies)
I am trying to split a tab-delimeted file using awk after the second _ in bold. The awk below is close but splits on the first _, and I am not sure how to use the second _. Thank you :).
file
chr1 92145889 92149424 NM_001195684_exon_0_10_chr1_92145900_r 0 -
chr1 92161218 ... (4 Replies)
In the tab-delimited input below I am trying to use awk to -10 from $2 and +10 to $3. Something like
awk -F'\t' -v OFS='\t' -v s=10 '{split($4,a,":"); print $1,$2-s,$3+s,a,$5,$6} | awk {split(a,b,"-"); print $1,$2-s,$3+s,b-s,b+s,$5,$6}' input
should do that. I also need to -10 from $4... (2 Replies)
In the awk I am splitting on the : into array a, then splitting on the - into element b. I can not seem to duplicate b if there is no - after it. Lines 1,2,4 are examples. If there is a - after the number in b then the value to the right of it is $3 in the ouput. Thank you :).
awk... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT SUSE
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
textutil 0.7 textutil::split(n)