hey guys, i have been trying to work this thing out with sed with no luck
i m looking for a way to replace only the first occurrence after a match
for example :
Code:
Cat
Realized what you gotta do
Dog
Realized what you gotta do
Sheep
Realized what you gotta do
Wolf
Realized what you gotta do
i would like to replace the first occurrence of "you" to "us" only if the word "Sheep" appeared somewhere erailer (could be a random number of lines befor or as a part of a sentence).
so results for this thing will be :
Code:
Cat
Realized what you gotta do
Dog
Realized what you gotta do
Sheep
Realized what us gotta do
Wolf
Realized what you gotta do
Hi All,
I have an input below. If the term in the 1st column is equal, print the last row which 1st column is equal.In the below example, it's " 0001 k= 27 " and " 0004 k= 6 " (depicted in bold). Those terms in 1st column which are not repetitive are to be printed as well. Can any body help me... (9 Replies)
Hi all,
I have a lot of files with extension ".o" and I would like to extract the 10th line after (last) occurrence of a given string in each of the files.
I tried:
$ grep "string_to_look_for" *.o -A 10 | tail -1
but it gives the occurrence in the last file with extension .o
... (1 Reply)
Lets say I have file.txt:
(Product:Price:QuantityAvailable) (: as delimiter)
Chocolate:5:5
Banana:33:3
I am doing a edit/update function.
I want to change the Quantity Available, so I tried using the SED command to replace 5, but my Price which is also 5 is changed instead.
(for the Banana... (13 Replies)
Guys,
I am trying the following:
i have a log file of a webbap which logs in the following pattern:
2011-08-14 21:10:04,535 blablabla ERROR blablabla
bla
bla
bla
bla
2011-08-14 21:10:04,535 blablabla ERROR blablabla
bla
bla
bla
... (6 Replies)
Hi, i have file f1.txt with data like:
CHECK
a
b
CHECK
c
d
CHECK
e
f
JOB_START
....
I want to match the last occurrence of 'CHECK' until the end of the file.
I can use awk:
awk '/^CHECK/ { buf = "" } { buf = buf "\n" $0 } END { print buf }' f1.txt | tail +2Is there a cleaner way of... (2 Replies)
Hi,
let's say an input looks like:
A|C|C|D
A|C|I|E
A|B|I|C
A|T|I|B
as the title of the thread explains, I am trying to get something like:
1|A=4
2|C=2|B=1|T=1
3|I=3|C=1
4|D=1|E=1|C=1|B=1
i.e. a count of every character in each field (first column of output) independently, sorted... (4 Replies)
I apologize if it was asked before but I couldn't find something related.
I want to replace 2 strings in a file
e.g
pwddb=Lar1wod (need to replace string after =)
pwdapp=Wde2xe (need to replace string after =)
AND in same file want to find last occurrence of a string (SR2-134561),... (2 Replies)
echo 'String#1 and String#2' | egrep -o -m 1 'String#.{1}'
String#1
String#2
I'm trying to just match the first occurrence of 'String#' + 1 character. I thought the "-m 1" switch would do that for me. Instead I get both occurrences. Can somebody provide some insight?
Thanks! (5 Replies)
Hi all,
I have an input file as below. I would like to count the occurrence of pattern matching 8th field for each line.
Input:
field_01 field_02 field_03 field_04 field_05 field_06 field_07 field_08
TA T TA T TA TA TA... (3 Replies)
Hi, i have file file.txt with data like:
START
03:11:30 a
03:11:40 b
END
START
03:13:30 eee
03:13:35 fff
END
jjjjjjjjjjjjjjjjjjjjj
START
03:14:30 eee
03:15:30 fff
END
ggggggggggg
iiiiiiiiiiiiiiiiiiiiiiiii
I want the below output
START (13 Replies)
Discussion started by: Jyotshna
13 Replies
LEARN ABOUT DEBIAN
apertium-lextor
apertium-lextor(1)apertium-lextor(1)NAME
apertium-lextor - This application is part of ( apertium )
This tool is part of the apertium machine translation architecture: http://apertium.org.
SYNOPSIS
apertium-lextor --trainwrd stopwords words n left right corpus model [ --weightexp w ] [ --debug ]
apertium-lextor --trainlch stopwords lexchoices n left right corpus wordmodel dic bildic model [ --weightexp w ] [ --debug ]
apertium-lextor --lextor model dic left right [ --debug ] [ --weightexp w ]
DESCRIPTION
apertium-lextor is the application responsible for training and usage of the lexical selector module.
OPTIONS --trainwrd | -t
Train word co-occurrences model. It needs the following required parameters:
stopwords file containing a list of stop words. Stop words are ignored.
words file containing a list of words. For each word a co-occurrence model is built.
n number of words per co-occurrence model (for each model, the n most frequent words).
left left-side context to take into account (number of words).
right right-side context to take into account (number of words).
corpus file containing the training corpus.
model output file on which the co-occurrence models are saved.
--trainlch | -r
Train lexical choices co-occurrence models using a target language co-occurrence model and a bilingual dictionary. It needs the following
required parameters:
stopwords file containing a list of stop words. Stop words are ignored.
lexchoices file containing a list of lexical choices. For each lexical choice a co-occurrence model is built.
n number of words per co-occurrence model (for each model, the n most frequent words).
left left-side context to take into account (number of words).
right right-side context to take into account (number of words).
corpus file containing the training corpus.
wordmodel target-language word co-occurrence model (previously trained by means of the --trainwrd option).
dic the lexical-selection dictionary (binary format).
bildic the bilingual dictionary (binary format).
model output file on which the co-occurrence models are saved.
--lextor | -l
Perform the lexical selection on the input stream. It needs the following required parameters:
model file containing the model to be used for the lexical selection.
dic lexical-selection dictionary (binary format).
left left-side context to take into account (number of words).
right right-side context to take into account (number of words).
--weightexp w
Specify a weight value to change the influence of surrounding words while training or performing the lexical selection. The parameter w
must be a positive value.
--debug | -d
Show debug information while working.
--help | -h
Shows this help.
--version | -v
Shows license information.
SEE ALSO apertium-gen-lextorbil(1), apertium-preprocess-corpus-lextor(1), apertium-gen-stopwords-lextor(1), apertium-gen-wlist-lextor(1), aper-
tium-gen-wlist-lextor-translation(1), apertium-lextor-eval(1), apertium-lextor-mono(1).
BUGS
Lots of...lurking in the dark and waiting for you!
AUTHOR
(c) 2005,2006 Universitat d'Alacant / Universidad de Alicante. All rights reserved.
2006-12-12 apertium-lextor(1)
01-16-2014
[Solved] Replace first occurrence after match
